I make quilted purses/pouches and frequently find myself sewing many many layers in a very confined space to finish off the bags. I use my walking foot for them all the time b/c it can handle all those bulky seams, but I'm really tired of wrangling those itty bitty bags around the gigantic rear-end on the walking foot. Does a built-in/integrated walking foot have the bulky mechanism at the big like the detachable ones? I have a Baby Lock Decorator's Choice that I really like but lately I have been dreaming of a machine with a larger throat space for FMQ. Perhaps I need to investigate this integrated walking foot feature as well. I haven't looked at new machines in so long I don't even know all the new features available. I'm almost afraid to go look, I will want them all! Hmm...Christmas is coming soon...