I'm amazed the tiffie aint used more for gv bustin, for me its the only choice. I can take out 2xgvs in 1 pass if they are only a couple of hundred yards apart, by dropping on bomb on each (line up and delay the pickle a fraction of a sec). My usual method is a 45degree dive to the target. Aim point is the very lowest point on the gunsight, release 2k above tgt and its ded everytime, against flaks i usually do a 90degree dive, aim point dead center, corkscrewing down slightly so the beggers have no chance to hit ya with those 37mm! I love it when gvs flock together, 1 well placed drop right in the middle causes no end of upset for em:)