What is your favorite full auto BB or pellet gun?

I know that there aren't too many full autos manufacturer's out there mostly Drozd, Umarex and a few others but what is your favorite? And yes the ones that do shoot bursts count, mine so far is the Umarex Steel Storm full auto moded with bulk air mine costs about $240 dollars total with all the attachments like the bulk air kit @($50) the co2 tank @($30) a green laser sight @($30) a foward grip @($20) and then ($110) for the gun its self, i like it over the Umarex e.b.o.s because there is no batteries required and i always use green laser sights on all my full autos because you can clearly see them in the day light even direct Sun light and it is super easy to just point and shoot. I also own the Umarex e.b.o.s and steel force both fun shooters but I prefer the uzzi style of the steel storm it even shoots well one handed.
 
the SMG Air-ordinance is definitely a cool true full auto i have had my eye on for a while but a bit too expensive for me I love that it's a pellet gun not just a BB and the belt fed is pretty cool too, the Drodz Blackbird is another true full auto i always wanted in my arsenal but also a bit pricey for me hey joekrooz of you are serious about selling your Drodz what do you want for it? Because I'm interested in buying one.
 
I was an avid gun collector and had over a hundred and fifty CO2 airguns, antique civil war era pistols, black powder replicas and of course powder burners. But then I lost interest and started selling my guns. Got down to about fifty and developed an interest in the full auto feature. Now my collection of full auto guns include the following pellet guns: Two Evanix Conquests (semi and full automatic), An Evanix Max (semi and full automatic), An Evanix Giant (semi and full automatic), Air Ordnance SMG .22, and the following BB guns: Legends MP, Cybergun Min UZI, Umarex Steel Storm, ZMZ Tyrex PPA-K-01 (Russian built), Legends Pistole M712, Umarex Beretta Model 92A1, and Legends Parabellum Pistole P.08. It is obvious that I am more of a collector than a shooter but I do try to test each gun after I buy it to make sure it does work on full auto.