Centurion Load-Outs

[The Imperial Fist]

I really like the look and feel of the Centurions, but I can't decide on the weapon load-outs for them.

Have people been going for a full three grav-cannons for a rediculous amount of short range firepower, or have you been opting for lascannons? Or a mix and an omniscope? And do people think the missile launchers are worth an extra ten points each? Would be interested to hear what other people are thinking/doing.