@DeathAndTaxes
my rig was built when everything seems too good tobe true @ $20+
im one of the lucky guy that got everything paid off before the party was over
I pulled the plug already on them since it's no longer profitable
Im on a project doing this DIY solar stirling generator right now,
size is like 4ft X 4ft, cost was around $400
but I should be able to generate enough power to run my 50 rigs
if it doesnt, I'll just ebay all of the cards
but so far i manage to get 3 of my computer running with a small version of the rig which cost around $80
building the big one atm