Some scary stuff about the dollar

[chicheebee]

this could be a real problem for me, as i'm a british online poker pro, so spend in pounds (which are strong) but earn in dollars (which are weak and weakening), and also have quite a bit of money on poker sites in dollars (not loads by high stakes players' standards, but enough that a collapse would be painful for me). how likley to people think a collapse (or just a fairly dramatic decline over the next few years) is? there are sites where you can play in pounds, instead - do people think this is a sensible precaution to take?