I would suggest also joining and reading the Facebook groups for both the Amara and for Grace machines to get an idea of what issues people have and how they are handled, both from a user support and from a service perspective. I spent over a year on both and went with the Amara. If I'd had room for an APQS Lenni, though, that was my first choice. I'd tried all 3 plus the Innova Classic (which must not have been setup correctly at the road show, because the handles vibrated so much it made my wrists hurt). The Lenni was the best of the bunch to me - it's frame was just too deep for my space.