When should I sell my 5970?

[guitarplinker]

Hi, I'm currently mining around 10-15 hours a day with my 5970 I recently got for $225 locally. The only problem is the noise and heat it generates, as well as the impact it will have on the power bill. :/

So what do you think I should do? Wait until ASIC miners are actually shipping to buy one and mine with my 5970 until then, and then sell the 5970 or what do you think is a good idea? I currently have around 0.25BTC, lol.

[giantdragon]

I think you should run this GPU while difficulty is not so high. Also I expect Bitcoin price will jump significantly after ASICs, so don't miss potential profit!