xc2strokeracer

hey guys im new here so sorry if this is in the wrong section and sorry bout any mispelled words, broke my wrist this past saturday at an xc race. totalled my quad so im looking for another quad for awhile. found an 2001 banshee but dont know much about them and was wondering if soomeone here could give me some help on wat to look for or any possible problems. also what are the difference between j arms and a arms? i keep seeing that on the site but im not sure wat the difference is. anyone care to post some pics of the difference.? thanks guys and sweet forum! :thumbsup: