I have my eye on a Handi Quilter Sweet 16 sit down mid-arm machine. I know I will never invest the money or space into a long arm machine, so I wonder if a mid arm machine would be the next best thing. Does anyone have a Sweet 16? Would you recommend it? At $4,999. is it worth the investment? I currently machine quilt on a Janome 6600. Would the Sweet 16 give me a lot more flexibility?