I"d buy a FEW titans. Than I would have a couple prerunner ones, cc, kc, long bed cc. than i'd have a few lifted cc long beds, and a couple leveled king cabs. and a few lowered cc short beds. ALL would have major engine work done to them. AND a honda cbr100 murdereddddd.
2 million? Probably get a BMW M3 for the commute, Nissan GT-R for weekends, whatever my wife wants for her car, new house, and invest the other million --> Pay for kids college, have a nice retirement fund, be able to share as much as possible with those less fortunate, et cetera.