Advice on laptop/netbook toshiba 11.6", please help

Ok so i'm currently running a gateway 10.1" netbook plus a 15" toshiba laptop...i'm trying to get the best of both and buy just one netbook/laptop...i need something that can handle flash videos online, like things like hulu ect....my current netbook is no capable of viewing video online as it stutters and is choppy....i'm looking at a laptop in the 11.6" size, i found one at toshiba's website, but it's amd, i've never owned an amd before and not sure how good it is...my biggest concern is will it be able to handle flash video since it's dual core and better graphics card? can anyone lend any advice on this issue? here's the computer

http://laptops.toshiba.com/laptops/s.../T215D-S1150WH