This one is also a 2000, so a matching set. But as this one comes with a new set of decals, I might just take the old ones off and leave it plain for a while. 17 is a slightly better fit, but I can ride both very comfortably by using a shorter or longer stem (90 or 100). I actually find the 18 to be a really good fit, and nice not to have so much seatpost exposed. I've seen this one on ebay 4 times now, I think, and the price keeps dropping. But this time I'm pretty sure it would have been snatched up in the auction, so I took the buy it now for an extra $50 US. I have to say I've been pretty lucky!