Well today I was editing some RAW files in iPhoto '08 today on my 2.2 GHz SR MacBook Pro with 4GB of RAM and 128MB 8600M GT. It froze up a couple of times for a brief couple of seconds, and then one time, it wouldn't respond afterwards. I managed to get a screen shot of the not so bad frozen period, which is attached. I bought this in very early February of this year, so I guess I have about 1 year and 4 months until Apple won't accept the graphic card problems. I have a 4 year warranty through BestBuy that is accidental, but I want to take this into Apple because it is within the year. What should I do? Will Apple replace the graphics card? Thanks for all of the input!