Can anyone help me with some thoughts please?

Hi :-) I'm a bit of an Audiogon newb (1st post) who's mostly lurked over the years :-) I've had a PS Audio GCC-250 for years now driving a two channel setup with two restored Infinity Kappa 9's. Now, due to a move, I'm forced to sort of "combine" my two channel setup with my A/V setup :-( Even though that isn't my first choice, that decision is made. I've acquired a second set of Kappa 9's to restore (I know, talk about overkill :-) and am building a custom made center channel out of a pair of Kappa 6's but...now I need to face the dreaded "amp decision" :-( I REALLY LOVE the GCC-250 and would more than anything like to find a one piece solution, multi-channel version of a digital integrated. However, I cannot get PS Audio's websight to function with my browser and so was wondering if anyone here might have thoughts on any of either their equipment (PS Audio) or other similar stuff from others (Sim Audio, etc.) that might permit me to build a 5 channel combined A/V Surround and music system using all of these Kappas? Any thoughts? Am I an idiot? Crazy? Is it hopeless? I admit that I don't know squat about multi-channel A/V, although I do have a pretty nice SACD setup in two-channel. Thanks in advance for both your time and assistance...I am VERY grateful to anyone who shares their thoughts. THANKS!