yes ... you can keep whatever you want, LPS wise. I have 130wts over a 25 and have kept successfully, with a lot of growth, the following:
LPS
Acan. lord
Acan. hillae
Alien Eye Chalice
Frogspawn
Micromussa a.
Micromussa d.
Mycedium e.
Blastomussa
Ricordia florida
Softies
Toadstool Leather
Ricordia florida
Zaonthid sp
SPS
M. Cap.