This is not another thread about changing the 4 x 25 settings or about substituting components. It is also not a general thread about easing in vs going in all at once. I've read those.
Specifically, it's about dealing with wealth that is somewhat "locked up" in stocks and corporate bonds, with very little else.
I'm jealous of those who were mostly in cash when they discovered the permanent portfolio, but there must be a lot of people like me. Bogleheads who were nearly fully invested in a traditional stock/bond mix. (Mostly stocks, gradually moving into bonds as you age).
A few months ago, I took some free cash & purchased a piece of PRPFX because of an aversion to buying and holding physical gold. (I'm over that*). Since then, I've experienced trepidation about creating my own PP. I did buy IAU & a couple coins, I did buy long-term treasurys directly, and I did make sure I had an equal share of vanguard's treasury money market fund. The sum of these is still very small compared to the stock holdings I've built up over the years.
I had a sort of epiphany: there's never been any stress about buying PRPFX, since the whole package is bought at once. It's a very different experience from buying gold alone when it *appears* to be so high. Any gold bought is diluted, for lack of a better term, by the other assets. There are even some Swiss francs in there. Why then, I asked myself, would it be a problem to have a DIY pp, as long as I can afford to buy bonds and squirrel away some cash for every share of gold that I pinch my nose and buy? Answer: it is *not* a problem. I guess I finally get it.
Now that I'm running out of free cash, it's not so simple.
For those of you who are moving into the pp from all stocks or mostly stocks, I would like to know if you sold off stocks at what felt like a suboptimal time to build up your pp. Right now, I don't have the desire to sell stocks or anything else at a loss. That would feel like violating the old injunction against peformance chasing. If my stocks soared, I don't think I'd have a problem selling them and taking a tax hit to buy gold, whether gold rises or falls. But, they have yet to soar.
Last thing: As I mentioned, buying PRPFX feels good because it's the whole package. When you buy it, you're buying stocks along with everything else. So, if you've traditionally been stock heavy, it's comforting. Therefore, I'm wondering if I should buy even more stocks as I buy these other assets, or if I should just designate a piece of my current holdings as "pp stocks". (I do hold both total indexes and some individual stocks).
Why would you want to do that? You already have too much in stocks. You need to get moving on these other assets.
The short answer is that it would be a surefire way to break out of paralysis, to avoid doing nothing. I will have some cash, because I've already set it aside for this year's 401(k) contribution.
Also, if you've ever bought some individual stocks or funds that are different than your current holdings and plugged them into your online portfolio, you've had the experience of seeing a gain of +/- 1% or less in these newcomers while your old holdings are all over the place. You silently say to yourself that these are not "seasoned" holdings yet, so they don't really count.
So, back to the situation of having a glut of stocks, little cash and PP holdings that are paltry by comparison. Chances are, your stock holdings are already seasoned. Let's say you have a stock index fund that's already up 20%. Should you weigh the cost or the current value of that fund against all the gold and the bonds you just bought?

I don't know, and this is why I'm really tempted to just buy fresh stock when I can afford to buy more of the other components, and to designate all my old wealth as the variable portfolio. However, if the consensus here is that it's crazy and that I should put an indefinite hold on stock-buying until I build up the other assets, I will certainly consider that. I don't think the answer is in the 'Failsafe Investing' book. Perhaps it is covered in one of the radio shows.
*Note: I took craigr's recommendation and tried out bullion coin dealer AJPM and was very satisfied. Actually got my coins 7 days after mailing a personal check.