Mine is due to be delivered tomorrow! I've done quite a lot of reading about it... Love my Juki 2010Q and am spoiled already by the knee lift and thread cutter. I'm excited to try some of the deco stitches and I've read it is able to sew through lots of layers. I'm thinking about making some clothing (it's been decades since I've done that!) so the free arm is another important feature to me.
My dealer told me not to use titanium needles on it. I don't use them anyway but thought I'd mention it.