I stopped mining last year but now I miss mining
I still have some GPUs (Ati 5850, Ati 6950, Ati 7950) but that's not enough...
Meanwhile, I have done some research and found that I can rent some rig to add up to my mining operation. Still I'm not pretty sure if that would be worth it!
Would you consider renting mining Rigs? If so, what would be your strategy?