I should send you on a search and close this...
But, I'll help you out directly, as I have 4 hours before I leave to come back to Canada
Very high ROF (up to 21 bps)
Amazing trigger, and the gun feels good when you shoot it. Very smooth.
Accurate as snot, with a nice, flat trajectory.
Simple to maintain, after a couple tear downs.
Lots of friendly, knowledgeable people online to help you if you are in need.
Quiet (always nice).
Very nice feel to it, all around.
Very little chance of chopping (with LPR from either TMC or Aardvark).
Somewhat ugly (stock).
Gas pig, but that can be slightly aided with bolt kits from either TMC or Aardvark (same bolt kit either way).
Some beehives are faulty (velocity flux).
Can't be milled very deeply (in case you wanted that done).
I don't know how much paint you shoot, but I do know that playing back, mid or front, the Matrix has always helped me put paint on people.