well i may not be the smartet one with all these new things coming out but i think Honda has hit the spot with their 2001 lineup... the 250EX like mentioned in the other posts will be great for those younger kids who are alittle too big for the 90 but not able to run the clutch on the 300EX... they can have that sporty/high go fast look of the 400EX and be able to learn to ride better... the new waverunner is a great idea since i've been wishing Honda would put one out for ever know since seeing how often you have to pour oil and gas into the Polaris'... and I can't wait to see the fourstroke motocrosser honda is releasing.
As for the 650EX maybe it will be a mid year 2002 release or fall release... when ever it comes out or "IS" released I'm sure it will be able to live with the 400EX's great reputation.