Hello, i purchased the GTV set top box from Sony and was curious if anyone else has tried plugging their coaxial cable to the GTV via some type of adapter. Is it even worth while trying to do this? Would the DVR feature work? On another note, if I connected my PS3 to my GTV, then my GTV to my TV, is it possible to record DVD's playing over the PS3? thanks for any help in advance, i am not so tech savvy myself.