I have a 15" Mac Book Pro with 10.6.2 which keeps freezing from the first day I bought it. It has been 5 times for repair by now ( 2 mother board replaced, 1 time monitor, ..... ). I am totally annoyed as it happens about 10 times a day that there is a hard switch off required.
My local Apple shop has no idea what to do anymore which had the result that I had to buy a Thinkpad T500 to work with :-(.
Does anyone had similar problems and a idea what to do !?!