I'm sure others have pondered this. Who else thinks this would be the perfect displacement? Imagine if Yamaha (or any manufacturer for that matter) would make a 350cc 4-stroke, close in weight to the 250F but with more balls, lighter than a 450 and with more manageable power. Make it a 5-valve with 5-speed tranny, aluminum frame (or not?). Sure, it would not qualify to race in the 125cc class, but with lighter weight and more rider friendly power, I bet it would be a 250 and Vet class dream. If Yamaha took a chance on this (like they did with the YZ400 and 250F) I bet they would sell a TON of these. Personally, I know I would be first in line to slap down a deposit on one. This is just my wild fantasy, but does anyone else feel the same? Lets hear it.