It felt a bit awkward when I tried it in the shop but I put that down to being stood up. I guess a full sized keyboard with trackpad instead of the numberpad could work... though if there are any third party ones I doubt it would support gestures anyway?
I've played with the trackpad settings and I'm going to give it a go. The mouse is too flat for my liking and now I'v changed some settings the trackpad feels a bit better.
I've paid good money for it so I may as well use it