hi, i have a 32" TV display that i like to watch dvds, tv shows on. although its resolution is low at 1024-768, it is big and good for movies. anyway, i connect the TV display to my MBP and it shows up (mirroring turned on) (so both the displays and the MBP screen are at a resolution of 1024-768. i put the MBP to sleep by closing the lid waking it up, by clicking a mouse. it shows up for 3 seconds in the TV display and then sleeps again. (it is not bed time yet!) am i missing something here?. the only reason i want close lid mode is to dedicate the graphics card to the TV display so it may look nicer. and of course to save some battery. help please.