Well we ended up putting one in as well. Pretty happy with the machine so far & it's great to be able to dial in fusing temperatures front to back along with alignment profiles in the Stock Library manager. The machine can get a little bit messy up the top of the drum units, hence the little cleaning wand you have to use sometimes on the laser windows. We got one with a high capacity stacker and saddle stitch booklet maker with forage trimmer - quite a productive setup and we have also put envelopes thru with good results.