I am looking to upgrade from my YZ125 to something with more low end for trail riding. I only weigh about 150 so I don't need anything very big. I am thinking of a late model KDX 200 or a KTM 200EXC. Is there any comparison? The KDX looks rather dated. Also, is there any big differences between a 2001 and 2002 200EXC? Thanks for your help.