Just about 15 months ago, I purchased a Babylock Jewel from my local dealer. It has a built-in stitch regulator, and stitches an 18" depth. the frame is by Gracie, and will accommodate a king-size quilt. I purchased the Quiltmotion this past spring, also thru Babylock. The Jewel is made by Handiquilter for Babylock, the Quiltmotion is made by Gracie company for Babylock. The Jewel is quite user-friendly, and only requires minimal maintenance-oil on race hook every 8 hours. The Quiltmotion is the computerized part of the deal, and is very user friendly. Babylock has awesome on-line classes for $20/hour that are worth every penny! The whole thing, Jewel, frame and Quiltmotion were $13K. Big investment, but I love it! The frame is 10' long-so you'll need to plan space accordingly! Babylock and Gracie Co have been excellent for support! Good luck in your quest!