I want to add a front projector to my hometheater in the future. I want to use it strictly for movies ....and maybe a little football . I will have a tube tv in back of a pullup screen for normal cable viewing. Would it be possible to run my Surround set-up for both the tv and the projector? In other words can I watch a movie using my hometheater audio set up using the tv and the projector without changing around wires? Reason I want to do this is because we watch t.v. in surround a lot and I want to have that option still while having the projector for movies. I have a yamaha rx-v2200 in case you are wondering. If it is possible what would I need? Also can I hook my straight cable signal to both the T.V. and the projector? Thank you in advance.