Ok, thanks for the input guys. I have an extremely large budget and am not afraid to spend more than $2000-ish on my whole load-out. So the price of the gun wouldn't matter too much. But based on my research, I'm leaning more towards the WE G39C because it's internals have big, easy to work on parts rather than the numerous tiny parts in an AEG gearbox. Also because I'm more of a MILSIM player so I think that the G39C will compliment the play-style involved during play.