Update on our Juki DDL 8700-7:
We got it in & did an order of woven labels sewn into about 180 hoodies. It took a little under 2 hours to do the whole order, but we were getting used to the operation & application. I imagine we'll be outputting more now that we're used to the process & operation.
This machine is great. It can go super fast if need be. The computer we bought with it allows you to program how many lock & back stitches to perform @ the beginning & end of a sew, all controlled by the foot pedal on the bottom. It also does do an auto-trim after the final back stitch. It saves a huge amount of time compared to using a traditional sewing machine. This was recommended to us by another shop & I would definitely recommend this unit to anybody doing sew in labels.