Hey All!  
I'm not much of a Facebook type, but when I get on the tournament server, I will hop on there with everyone.
I picked up my cab on Monday, and overall it's in pretty good shape.  The CPU and cab fans are louder than the Medium/High attract volume, and the CRT is not in great working order, so I think I'm going to do a pedestal conversion shortly with an old 45" Sharp LCD I have laying around.  My biggest issue right now is the Trackball parts are very worn down.  I have very visible grooves in the metal rollers, at least one of the bearings is probably shot, and the ball has definitely seen better days.  It's a non PS/2 Betson unit, and everyone seems to recommend the Suzo Happ models.  Does anyone have recommendations?  It looks like in parts alone I'm at $50+, so it may make better sense to go ahead and replace the whole unit.  Are the Beston & Happ models interchangable, or is there more hardware required?
Thanks in advance!
-Josh