Hey ya have you got your heart set on a yz or rm ive had one of each a 07 rm250 used it for everything xc,moto ,trailriding and evan did a isde on it great bike .Then bought a 09 yz again great bike what im slowly getting to is that now they are slowly becoming dated designs still functional but unfortunately not being updated any more.My feeling contraversial that it might be is go euro,ktm,tm,gasgas,husaberg are still pumping big dollars into 2stroke development and now days getting spares for them are not an issue and there becoming mainstream for example i live down under in nz ,i own a tm 250 ,i can get parts from the uk within one week if i cant get them in nz or oz so in the states evan a lot simpler but a thought anyway hope it helped :
oh yeah two strokes will rule the world