Yes, that is the machine I have! I posted a bit about it here:
My valentine's day gift. I've used it a bit and so far have really enjoyed it. It has really streamlined and improved my knit sewing. I want to get some attachments for it to make binding edges and topstitching easier.
It seems to run very smoothly - the only trouble I've had was with one of the plastic buttons for releasing the tension. The tension was not releasing so I had tried pushing it harder. I guess I had pushed it down too hard and got it stuck underneath the plastic casing for the machine. Luckily Bob was around to pry it out for me (I was afraid I had broken it)! I haven't had a problem with them since, though.
I'm extremely happy with the machine, and looking forward to doing much more with it.