Sorry...don't do machine quilting. But, my basic advice is always make up a spreadsheet of your 'needs'/'wants'. See what machines fit into those parameters and go from there. Obviously $$ is a concern but just make that a line item in your spreadsheet. Then go test driving. And take your own samples. Don't rely on the store samples. Take piecing samples as well as quilting samples. Only you can decide what works for you/your budget. Personally I'm a Viking girl and love mine. But that's just me.