Ok, so cage is built, im ready to set up, I put the new lights in the fixture and they buzz and wont stay lit!!!! Ugh! The fixture is a 4ft florecent shop light, i bought it brand new, and it is mounted in the cage. (bolted tight!) The bulbs are brand new 48" florecent UVB Zilla bulbs. Any Ideas how to make this work before it turns into a disaster?