Will this laptop run WoW suitably?

One of the nice things about WoW is that it's nicely scaleable along with computing power. I've mucked around with my Kuma 7750 (2 core K10) and AMD overdrive enough to know a bit about WoW's processor requirements. WoW is dual threaded, and is happy enough to max itself out on 2 cores at around 2ghz, so you should be fine there. (even though when given the option, it seems to prefer to be single-threaded at a bit over 3ghz. )

If you're looking to make it look pretty you probably need a high end laptop GPU however. My desktop's 4870 can handle 90+ FPS with everything maxxed out at 1080p, but of course it's much better than anything you can get in a laptop.

One of the nice things about WoW however is that if you turn the settings down far enough it'll run on almost any old piece of hardware. When I travel I play it on my 4 year old laptop (K8 3500+, ATi 200m, 1gb ram) and with the graphics on full low I it was pretty playable at my laptop's native 1280x800 resolution. Curently, with the processor at 2.31ghz, and a 26% OC on the GPU even battlefields are decently smooth on my old beast.