I've worked with a few, but haven't committed to buying one. The processor (1.6 ghz) should be big enough for most presentations, but may not be big enough if you've got a lot of animation. I'd suggest getting at least a 10" screen model, the smaller 7" is a bit too small even for me. Memory is cheap, get a couple of gig. The hard drive is up to you, the solid state won't run down the battery as fast, but doesn't hold as much either. Get at least a 6 cell battery if you want less cord time.
edit: They are great for on the road, light, great for getting on the net. We use them for VPN into our network via tethering over BlackBerry, works great.
Last edited by Darren Wright; 05-01-2009 at 04:11 AM.
To a small child, the perfect granddad is unafraid of big dogs and fierce storms but absolutely terrified of the word “boo.” – Robert Brault