I've always liked reading about the AVG. Dogfights had a very interesting episode about the pilots there, chasing down bombers at night, later escorting B-24s, etc. I have to say that there are some select time frames and areas where I enjoy replaying, or reading about, or watching a show about. Among them are the Flying Tigers, BOB, and a couple of others.
Personally I'm not the best in a P-40. That said I really dislike the way they are currently modeled. The engines' outputs doesn't match the E6B readings (which are historical), yet the top speed is the same. So this could mean their acceleration and climb rates are way too high, if the plane is producing too much power, but not reaching speed, extra drag could compensate for this, or the entire thing could just be buggy as hell (my guess).
The E retention is a bit odd, especially for a draggy airframe, the flaps, the way the -E is modeled more like a -K, is 700lbs heavier than the -40B yet both have the same turn radii with and without flaps.
That said, part of me really likes them. I've had some very fun fights in a P-40E. Once I was outnumbered 4-1 and made it back after a very prolonged fight. Other times I've not made it back but still had fun. Making it out of TT alive in a -40B required some friendly cover but was quite a sortie.
It can be fun, sort of like flying a 109E, but it can also be underpowered for the MAs (also sort of like flying a 109E).
Upcoming Rangoon '08 should be a hoot.