I don't know this person and I don't know a thing about long arms, but in case it's a good deal for someone I thought I'd post it.
http://harrisburg.craigslist.org/art/2563141396.html
Gammill Classic Plus (stitch regulated) quilting machine. Excellent condition. 26" throat, 14 foot sit or stand pivitol access table, dual control panels, dual handles, V & H channel locks,
bobbin/thread alerts, zippered leaders, Gammill workstation 2-double sided templates, Gam guides, laser stylus, plexiglass pieces for block work from front of machine,
extented throat plate, rulers, pantos, extra bobbins, needles, o-rings, videos for maintenance and Linda Taylor video. email for pictures and more information - $9500