Well, I love airsoft, its my true passion as it sucks all my extra money and time.
What I want from a gun nowadays, is reliable blowback performance before shooting performance. A Sun Project colt with moderately good hop up is good enough for me performance wise, anything better is just extra. If I want performance, I will get a good BV gun.
Not going to buy an AEG ever again in other meaning than using it as a shell for a GBB modification/custom work.
If I had enough extra money, I would get my hands on a Asahi Bushmaster with LRB, or get my ruined MP7s converted to escort styled internals by Daytonagun.
For my playing style I'm an ADHD energizer bunny. Run around full speed most of the time. When needed will apply sneakish tactics and adapt to the situation.