Anyone know of a bullion seller who accepts bitcoins AND has some kind of escrow facility?
My experience so far with buying bullion with bitcoins is that once the seller has your bitcoin they have no obligation towards you and you have no recourse at all.
That's always the case with Bitcoin, be it an ounce of $foo on SilkRoad or a moneyclip from Finland.
However, if you're ordering from someone who is/has a "real" company, registered within the confines of (say, European) mercantile law, you're really no worse off than when ordering and paying in advance with Euros or Dollars.
That being said, I can understand your need for escrow. I myself have never used it, I have *always* demanded my customer send the BTC first and there hasn't been a single one who hasn't received his goods in full and on time.
When you're not doing "meet-me-at-the-7/11-at-10-past-9pm" deals, you shouldn't *need* escrow. That (for one instance) is what #bitcoin-otc is for (
this is me).