The Janome 7700 is a great machine. Great lighting, large throat space, lots of stitches, Accufeed feet (built in walking feet) and is easy to use. It also comes with an extended table. It's a lot like the Janome 6600, but with some additional features
The MSRP is about $3,000.
If you want to see what the 7700 owners are saying about it, there is a Yahoo group for the Janome 7700.