actually to the notebook comments on here. I noticed in my weekly sunday Best Buy ad that the new Turion II Ultra equipped notebooks had a "claimed" battery life of about 5-6 hours, which those cpu's compared very well w/ similar C2D equipped laptops as far as "claimed" battery life. I was actually surprised. Cause I always love looking throught the Best Buy ads, but when I would get to laptops and see how poor many AMD mobile CPU laptops performed it has been a bit of a let down. But when I saw the new Turion II Ultra's (are they new? I just never noticed them before so I assumed so) it was a pleasant surprise to see that they very well rivaled C2D's. However it was only the Turion II Ultra's that did that well. The Turion II's were still kinda back in the 3-4 hours batt. range. (which isnt terrible i guess, but not great either).