Can I just say how awesome all these replies were? Thanks for the advice and tips everyone.

Funnily enough, this didn't make the decision any easier, but I really understand where the programs both stand a lot better. I'm hopeful that ISboxer only needs 1 subscription for all 3 (well 4) computers I would want to run it on and that's one of the big draws. Currently I'd have to pay to use Keyclone at work since it'd be a new license. Might as well upgrade hehe. Maybe once my next paycheck hits