Backgammon
Thanks, I'm sure quite a few people who are inclined to play riggers will want to get their hands on a Bumblebee or two

JackVII
Keep in mind that drones receive Recoil Compensation equal to their Body (4 in this case); additionally, since Machine Guns can take Top, Barrel, and Underbarrel Accessories you can slap on a Gas-Vent System Rating 3 and an Underbarrel Weight for a total Recoil Comp of 4+3+1 (+1 for Start of Firing) = 8 (9), which means even when firing a full 10 rounds you only impose 1 recoil penalty, which is then doubled to 2.
The biggest issue to my mind is that it's not clear if drones accrue cumulative recoil regardless of the firing mode they use, since all firing modes are complex actions for drones. This is to me the biggest issue with using drones, unless your GM agrees to a houserule of some sort.