The comment was made above that the Mossie is fragile, but I've sustained some pretty decent pings from ack and other a/c and lived through it with acceptable damage. And it does one of my favorite tricks very well, the low-level enemy base ambush. It gets there quick, blows away anyone taking off, then egresses to fast for anyone to catch you. Love hunting trains in it too; it never runs out of ammo.
Had a fight in the Mossie with an F6F that most impressed me. The guy was on my six at less than 3k distance. I dropped below his line of sight going over a ridge, then did a pitch-back on him. Made one HO on him where I pinged him and he pinged me (no damage to me). The I repeated the pitch-back and caught him in a second HO (he should have learned on the first pass). I tore him up, but he didn't disintegrate fast enough. We collided, with him blowing up and me lossing a section of my right wing. I managed to stay airborne and make it back to my base. I found it under heavy enemy attack, so I just bailed out as I passed over head (controls were pretty squirly, so I would have bailed anyway, regardless of enemy). I'm most happy with the Mossie. Thanks HTC!