Just got a used Rev C. 2.13 model on eBay. It is my first ever Apple computer, and my first laptop. Installed smcfancontrol and unit seems to settle in the 55-61 C range with fans cranked up to 6k rpm. The unit is uncomfortably hot without me doing anything more than browsing webpages (no flash). There are 2 areas of very noticeable backlight bleed right next to the hinges. How now normal is any of this?