Just a quick note to echo the comments of others.
Jeff is A-M-A-Z-I-N-G! I learned more by shadowing him during a chassis inspection than I could from studying the parts manuals, wiring diagrams, and nearly every post on this site.
He’s currently helping us to zero out a new-to-us ’97 Liberty XL (I’ll introduce myself and our coach in another post).
His enthusiasm about the coaches, understanding of their systems, and patience with n00b’s like me speaks to his professionalism.
He’s a class act; and definitely worth the drive to East Tennessee.