I found it on eBay for $700 (Janome 6260 -- I think the model # is 6260QC for Quilter's Companion as someone else posted). Might be other listings for it on eBay too; I didn't look.
http://cgi.ebay.com/ws/eBayISAPI.dll..._263622&UA=%3F*I7&GUID=1aa0dbf71290a0aad501eb41fff570f5&itemid=180468053602&ff4=263602_263622
When I Googled for reviews, the reviews were pretty good.