RE: New or used ATV and which one?
IF you do decide on a Honda -stay away from the electronic shift BS!
The Kodiak, as Skeeter mentioned is a great ATV. The Bombadier as Windwalker mentioned is also an awesome ATV, but where are the dealerships. There are FAR MORE Yamaha and Honda dealerships - just something to keep in mind. (I do like the Bombs - especially the Outlander).
And by the way, I had some fun today when I went out. Pics to follow, but may be Tue/Wed.