ok, so I say drop the vehicle. grab more cents. take 2 5 man - 6 man
dev squads one with missiles the other with
LC. another cent squad w/
LC. boom. so much hurt. spread out over so many units. also drop the power weapons on the
Tac sargents, you don't really want them in melee (yes, I know fluff wise
tac squads rape things in melee its saddening :/) and give them rhinos instead

also combat squad them may be a good idea.
matter of fact, if you do the above, take heavy bolters as your
HW. long range, cheap ( if not free cant recall) and effective with the IF
CT, saves even more points.