Yeh, it's another thread about the extra heat that Lion is causing. My 2011 13 with 2.2 and 8GB of RAM and a SSD is definitely running hotter. All the indexing is done. With just Chrome and the System Activity Monitor open and just reading this forum, my temps are CPU around 120-130F, fan 2000rpm, and base around 90 degrees. This is hotter than SL. Now I have to re-load SL and do some more checks, but Apple will have a big problem on their hands if this isn't fixed. Heat causes problems and is making the MBP uncomfortable to have on my lap. Closing Chrome and using Safari makes no difference in the temps.