I got a used Bernina recently to do FMQ and refuse to give up my Memory Craft 9000! Good for you ladies that got newer models, I will probably never give mine up, I love that machine!
I have looked at the 10000 and 11000 and didn't get either because I don't do a lot of embroidery and the 9000 does everything else I need it to do. It's a real work horse.
Becca, I wish you luck on what ever machine you choose!