GPU mining has come and gone, you missed the boat.
You could mine some Alt's but it's hardly worth the effort. The FREE electricity is a bonus, but she/he still need to pay it.
Well good luck anyway......
Ps ..... This should be under the mining section of the forum.
As a Newb I could not post there yet.

Just trying to get my post up and did not want it to be BS

If mining ASIC. is there a page people have easily that would give the best cost per kH/s? I'd be interested to know what is available today. I tried searching but there was nothing solid. Well other than this wiki page
https://en.bitcoin.it/wiki/Mining_hardware_comparison