My situation was more of me turning an easy kill into a big mess, I'd just pulled up from 100 to 2000 to be *just* higher and about .5 behind him, going at 160ish. He noticed me (probably F6'ed me as I was on RCAAF_FB server) and started bucking about to try and avoid my fire which was imminent, I pulled up slightly to target him and then the spit thought it was in a ballet or aomething and started spinning all over the place :/
He rolled over and followed me in a dive, which took him all of 2 seconds to get into them BAM.