I love my Vikings and just upgraded after a yr with the Ruby to the Diamond Deluxe but just because it was a deal that I couldn't give up. I always would go for the larger hoop if possible. It's funny, I keep hearing that these machines are being made in China but on my new Viking and even the Ruby boxes it says Sweeden and on their website it says their machines are still manufactured in Sweeden. I don't know but would believe they wouldn't lie on the website since it could set them up for a law suit. The bottom line is that they are a great quality machine and so easy to learn. Even though I think the IDT is great, check out the new walking foot for Viking, it has many feet that allows you do so much more including using twin needles, etch so you can really jazz up your quilting. I'd love it if I could buy everything in the US but that's almost impossible these days so you have to concentrate on the quality of the product instead. Even if I were to get a used one (my Ruby was) I'd go with a dealer. They offer warranties, classes and lots of personal support. Right now it's easy to find Ruby (used) in the stores because of the Ruby Deluxe and the Diamond Deluxe that came out last yr. The prices are great and a big step up from theTopaz 30, even though it's a great machine. If you go to Viking/Phaff's website they can be compared and all features listed. Which by the way, Phaff is owned by Viking too. Good luck on your new machine, no matter what you get.