I might continue until ASIC's hit. 

Payout halved, still making money but now cut in half.  I think over the next couple weeks difficultly could actually drop some as GPU's get turned off.  Looking at some polls looks like at least 20% are.  Network GHash may then drop back down to 18~22 GHash which would drop difficulty and increase my payout some.  So who knows what happens.  Just keep mining!


I will be cancelling my ASICs from Butterfly labs though.