The Juki TL 2010Q is just an awesome machine. It's rock solid, a steady performer, and will likely stay in your sewing room the rest of your life, it's that well built. Needle up/down, presser foot knee lever, and a lower thread cutter make this a dream machine. It has a beautiful stitch.
If you're in the market for one of these, call and ask for Les at Ed Raichert's (online) and tell them I referred you. Not only will you get the best service, you'll also get the best price. No affiliation, just one extremely happy customer!