I'm sure Shane Black of all people is really gonna want to do a remake of his first film.
(he helped write it btw. A decent chunk of the dialogue we love from Predator is his.)
He's the only writer/director i'd trust to easily deliver a film on par with the first. Definitely not a fanwanky hack like Rodriguez or a generic director like Antall.
The real question is who should be the lead.... I say, let's bring the ROCK into this. X)
Dude can handle the physicality, drama and sell the fun dialogue.