Picked up a 75 w/stand today, needs some TLC but was a great deal! Also picked up 3 Luminarc II fixtures and 3x400w ballasts (can run 250w).
Going to start working on the stand and tank tomorrow, planning on using the current stand with the 75 and then making a small stand to fit the 30b next to it.
Putting the 75 over a 20L sump that I have extra and plumbing on the 30b as a frag tank. Hoping to be done by next weekend (Keeping my 40b for a later expansion build).
Still planning on a bigger tank once our living situation is more permanent, hopefully August or thereabouts, planning on running 3x250 if I can get the ballasts changed over (2 on the 75 and 1 on the 30b).