Hi Dawn,
Sorry it's taken me a while to reply to this, I've been trying not to spend so much time on the computer

, and I've only just seen it.
I ended up going with the janome, I've had it for almost a year now and I love it. There is a yahoo group for people who own this machine, or are thinking of buying it -
http://groups.yahoo.com/group/Janome_6600P/. I managed to find the answers to a couple of questions there. I did have some trouble with 'eyelashes' on the back of a quilt when I was trying out some free motion quilting, but discovered through that group that you just need to change the tension settings (different tension settings to those that the manual recommends) and it pretty much solves that problem.
I don't know anyone who owns the Husqvuarna, so can't really compare. I was worried about all the reviews that I had read though and it seemed it bit more of a risk to choose that one.
Anyway, I'm glad I went with the Janome. It was a huge extravagence considering I was really only a beginner with quilting, but totally worth it I think.