okay fellas, i'm wanting to get into riding but don't know where to start?? At 6'0" 210lbs. would a 125 be good enougho hall my fat but around at a hgh rate of speed ;) What do all the latter fo rdifferent style bikes stand for?? ie. xr, YZ, ttr ?? i don't know much of anything Maybe you guys adn gals could help me?? i will be riding woods most of the time?? what kinda bike do you recommend?? i'd like to stay with Honda or Yamaha. Any help is greatly appreciated