Well, I broke down and did it. Been wondering for a while if I needed to upsize my 40 breeder with my 4 L240s in it. Three of them are 6-7", while the 4th is about 5". The 40 breeder is 18" front to back, and with the 12" caves I have in it, it was a little tight. So I needed a 24" front to back tank that was not huge. Didn't want to go with the 120 (don't think the boss would have been happy, either). I was looking at the 70 wide, which is 48 x 24 x 13, and had pretty much decided to get that. Then someone mentioned that they had a tank that was 36 x 24 x 12. I looked it up, and it is a 45 wide. I just ordered one from GlassCages, who keeps that size in stock. Now I just need to build a stand and sell the 40 breeder and it's stand. Just wanted to vent. Thanx !!