Best site for 100NL-400NL. Stars, UB, or Full Tilt?

[cs3]

Im a SSNLer making the move from party like most otheres.
wich site do you gusy hhtink is most profitiable?

is the following correct?
UB and full tilt both offer rackeback between 27-30% and offer a nice deposit bonus.
Stars has no rakeback and no to little bonus, but many say the games and software are best.

So which is the best to depsoit on?