Thordian, you sure you want a KDX? Have you tried one? If not, see if you can.
For more pix, check out Canadian Dave's homepages (well, the JustKDX homepages) - it's listed in the post by FredT - "every KDX owner should read this". Sorry, I don't have it bookmarked at the moment & manage to get the url mixed up.
I met one person a long time ago that thought the hit on the KDX was too much & I had no idea what he was talking about. I thought my bike was the most docile thing you could get ;) Since riding my (shhh) TTR a lot, I've found what he was talking about & get a bit of a shock when first hopping on the KDX. It does depend on how you set it up though, stock she is real docile (read boring), torque pipe's better, but I love the PC pipe/FMF muffler combo. I'm now waiting for someone to come out with a three-stroke bike (that i can start) to suit my riding style (lack of, that should say).