Same here. Mine is the "keyboard kindle" with the physical page-turn buttons. My only regret is that I didn't buy the larger DX model while they had it, as the bigger screen is more useful for technical titles.
Overall, I think the product is worth the price (around $1000 last time I checked), but I have other things to spend the money on right now. It seems to be marketed towards legal firms (possibly a source of the high price), but I don't need the collaboration software.