I've never ridden a bike before and after bootcamp i'm getting my first bike.  Can you do wheelies on a ninja 250 and stoppies?  Cause i want to get those down before i get my yamaha r6 and then eventually my hayabusa.  

well...short answer yes but not unless u wanna mess up ur bike. i have a 05' 250 and went i started out i was poppin wheelies like no other. messes ur trans
(not so good on the clutch) and has the only way to do it mind u... BUT if u blow the monies u can change out ur sprockets ur clutch springs blah blah blah yes with no problem!
thas expensive thou jus get the YR6  

Well will popping wheelies mess up oyur trans on the R6?  

The 08 ninja 250r has a very new and sexy look to it, but if you want a starter bike go for the 07-08 ninja 650r (with the exception of replacing the bars with the new ninja 650r v2.0 bars with the street fighter look) anyways great bike MSRP $6100 can get a new one for even $4200 - $5000 on ebay, has very good power 7 dollars to fill up the tank and 130-150MPG top speed 131-140MPH the dam bike just feels great handles lovely ! Here is my bike stock and soon to be modded to be a super bike...