Wade,
I like your idea about the screensaver that would be cool, what I don't like about the screensaver is that when I was playing my 13 year old step daughter last night at Circus Charlie and was actually beating her half way through one particular game, tea was ready and I paused the game to eat, we finished tea and the screensaver was on, but when it left screensaver mode it was back at the menu not the game that was paused, I never beat her all night (spewing).
paigeoliver,
I haven't had the problem you have had with how long it takes to get back to the menu, for me it's about 3 seconds.