The 2000 does not have the speed control, that is the only difference between the 2000 and the 2010. I got mine (2000) for $850 (no tax or shipping charges). I think I have seen the 2010 on Amazon for 949. So, if you want the speed control for $100 I would say its worth it. And, I think the 98 is not made anymore, but that doesnt mean you cant fine one. SO far, I love mine! :)