I got this along with Orange Box. I sort of bought a PSP just for this game as I mentioned in another thread. Final Fantasy Tactics is just about my favorite game ever made.
That said, the remake has one notable, serious flaw: slowdown. It's almost as bad as Odin Sphere boss fight slowdown, but it happens every time a move is done other than simply attacking (even things as stupid as throwing rocks or rushing the enemy with the basic job skills). Also, while I sincerely appreciate a new translation, they did a total 180 and made it a bad translation for another reason. Some retard decided they wanted to make everyone talk with archaic words and archaic syntax, which in essense makes every character sound like the same stuffy British guy. It's still preferred to the original (casting Lich = Rich, hahaha) but I wish they could have kept, you know, regular English dialogue instead of trying to make it something more intellectual than it really is.
AND WITH ALL THAT SAID
If you own a PSP, buy it. Because it's still one of the best strategy games ever made.