I did it, Juki 600
 

Finally replaced my Brother NX-600 with a Juki 600. Bought it sight un-seen on-line. Read the spects it was supposed to be 5lbs. less than my brother, I'm thinking it's more like 10lbs. heavier. It's also way more noisier than my Brother. Don't think I'll be dragging this one to my sewing group. Just got it yesterday and still learning all it can do. Once I get used to it.

I have a Juki TL98QE, heavy but sure is wonderful. Makes beautiful stitches and quilt stitches.

My juki TL IS a beast. It makes short work of the quilting.

Please let us know how you like it as this is a machine that I have been considering.

I also have a Juki 2000, straight stitch only. Love that machine.

This machine is OK. It's just bigger & heavier than what I was expecting. Also seems louder than my other Juki. They are both almost the same size & weight. So to much for taking to my quilting group. If it will be stationery at your house then I feel you will really like it.