Tallima: Once that limelight is running, it's spectacular. Almost not latency at all. This won't work just for adventure games. You can play nearly anything. It only seems to work with Steam right now, but I'll cope with that.
Thanks guys!
stg83: Thats great, nice to hear it worked out really well for you and sorry forgot to tell you about it being Steam only for now. Thanks for the feedback about its functionality hopefully I can also make use of it as well whenever I get a new rig with Nvidia Graphics. :)
I was able to add Dracula 4 (GOG copy) to my steam library and it started right up.
The stinky part is that Steam doesn't auto-close, everything is run from command line, and you have to be at both computers to set it up. So I don't think it'll work for us. But it's awesome that technology is just about to where we need it.
Thanks again to all for the links and feedback and all!