P40E fun to be the "underdog" but with still a fighting chance.. its slow, so you gotta be chill and laid back.. perhaps put your feet up and take a nap while in route.. then pick a fight with a D9 and watch him try and BNZ you till he is low on fuel, vulch him as he tries to RTB, die and ack, drink a beer.
JUG climb to 18k, spot some bombers at about 8K. hit wep, point it straight down .. make this face :

Your going so fast that even with 8 50s its hard to hit your target.. then you zoom back up into low earth orbit.. repeat until disoriented bomber flies into mountain.. drink a beer.