If you mean Open-Beta, I was here. My first kill was in a Spit Mk.IX on a P-51 OTD. I still remember it...lol. Yeah, I had to be a Spit dweeb to get my first kill here

Those elliptical wings make great training wheels.

I remember the first terrain and the updated version. The mountains separating the territories was nice, since it made altitude relevant to game play. I remember many of the fights starting at 20k to 25k as a result. The good Ol' days.