^ I liked JP3 the best
A straightforward, no-fuss monster film with none of the original's overblown pomposity, and a blessed relief after the deeply boring first sequel (has Spielberg ever seemed this disinterested? Mind you, everyone was phoning it in here).
Oh, and Pteradactyls rule
JP3 had two major problems.
A poor ending. It should have ended with raptors vs the spino, or raptors vs the pteranodons. The raptors running away after getting their eggs was a dud ending
The second problem was Tea Leoni. She was even more annoying than Vince Vaughn and Julianne Moore in JP2, and seemed intent on actually trying to get killed.