hey guys i no theres probably alot of threads simular to this but couldn't find one to complettely answer my question. Currently i own a wr400 in which i just had the bottom and top end rebuilt (after it blew up) im at that point in which im missing the two stroke power. If i move to a 250, ill probably get and eric gore big bore kit to make more woodsy 300. I grew up riding a yz125 on trails, then moved to a banshee, then the 400. i love lots of power and not worried to hit stuff hard, is it worth it to switch to a yz300 or stick with my wr400, power wise? reliability? maintance cost?