mining for gold/silver does sound interesting.
I've been doing this since the very very beginning of my mining exploits, back with slush's pool in actual fact.
Every bitcoin I've mined has been spent on silver and gold coins.
Having a direct link from the pool would be a compelling reason to join back up here, but of course, actual rates and types of gold/silver coin would be an issue. Does slush *really* want to get into the bullion dealing business?
BTW - for those seeking gold, nice small bullion-grade coins are the Mexican 2 and 2.5 peso coins. At current rates, they're costing me around 40-50 BTC each, which is achievable with a smallish mining setup every week. Seeing a gold coin appear in the post every week makes this mad enterprise worth it.
Whether the constant extraction of value from the BTC economy to precious metal bullion is good for the Bitcoin economy is a question best moved to the Economy forum... (the answer is no, it's not that good for all miners to be doing this). For that reason alone, it'd probably be best for the pools to get out of the 'extract value' business and let miners pay other Bitcoin-accepting merchants for their bullion, as it increases the BTC velocity and viability of the currency. If all miners simply cash out from the pool directly, then the value of mining will crash very quickly. All sellers and no buyers - this is a very serious issue BTW.
Where are you getting the coins from mate, since I am in the UK too. Thanks !
This is the same with NMC -> automatically being to BTC. Price will crash soon. We need to unload the BTC for $$$ with precision. It is a bit like quantitative easing