Hello all! My dad's looking for a new laptop and has it narrowed down to a couple different ones and I had a processor question. Basically the only difference between the 2 laptops is that one has a Pentium T4300 (2.1GHz, 1MB L2 cache, 800mhz FSB) and the other has a Core2Duo T6600 (2.2GHz, 2MB L2 cache, 800mHz FSB). Is he going to notice a huge speed difference? Does cache make a ton of difference? He doesn't do any gaming or graphics or anything - mostly just email and internet and some ham radio software and stuff. Thanks bunches!