8780XP
Guest
Owned a new 8780 for seasons 00, 01, and 02 and just traded it for demoed 8780xp for 03.  Watch out for electrical problems.  First one was a nightmare and the dealer still can't find whats wrong.  XP seems fine, but still need to get a harvest under its belt.  As far as capacity, I run alongside an 88 in my area sometimes and we run neck and neck "most" of the time.  In high yielding or sloppy conditions, he may have a small edge on me.  However, the simplicity and ease of maintenance on the XP is far better than the 88 giving it the edge for me.
 