Older Cherokee (beater)

Well here goes: I have a 97 Cherokee which i wheel right now, but i have to travel 100 miles back and 100 miles home to school every weekend so i cant really afford to break in the weekends. You get my perdicament (sp), anywho i was wondering if anyone in pa close to clearfield (so i can drive and look at it) has a beater Cherokee or Wrangler for that matter which i can get cheap just to wheel on the weekends while im in school. I dont want a lot just an older cherokee 6 cyl that runs with working 4 wheel drive and a decent body i dont care if it runs great or not or if its purty just no major rust (ie the whole body is shot!) any input appreciated. Even the name of a boneyard or dealer who might be able to help me find one. Thanks.