Hey gang. So I have a 70g tall corner unit and have had it running for a bit under 2 years. It's TALL. Stand is 36", tank is 36" and the canopy is another 8". So if I want to do maintenance to something at the bottom of the tank I have to start going in at 6 feet tall when I take the canopy off. This is a PITA! Lessoned learned and I won't be getting a tank that tall again. Anyway it's a corner setup and the reason was we have limited space and this one I got at my LFS as a used setup they had for sale. The tank was not setup for a reef and had a closed loop setup with canister filters. I plugged the holes on the bottom (they were middle of the tank) and added a over the top style overflow box. I hate it. I should have put in a internal overflow before setup. So I'm having some problems now and don't want to keep spending the time and money on this beast.
I was looking at maybe a used RSM 250 for the 700-1000 range. I can't really go over 40" long. I have a small house and the one wall for this tank already has other stuff too. The wife said ok to new tank but can't move other stuff. So 40" means 40". So then it got me thinking basically what's the biggest tank I can fit into that spot that I can easily maintain and still get the most volume. Then I found SCAquariums has a nice 90 gallon 36x24x24 system for a good price. I can even get an extra $200 off since I can pick it up. I've tried finding stuff on Craigslist and around town but something like that size doesn't come up often. I found a 36x36x24 used which was tempting but it was gone when I inquired about it. I checked with my LFS and they can have a tank and stand made but it would be about the same price for the tank and stand as it would be through SCA for the whole setup which includes sump, skimmer, pumps and plumbing. So I'm just thinking it would be nice to start with a new tank and I really like the dimensions of this 90g.
What does everyone else think if you only had 40" length and didn't want to go too tall. Any suggestions? Any advice?
I was looking at maybe a used RSM 250 for the 700-1000 range. I can't really go over 40" long. I have a small house and the one wall for this tank already has other stuff too. The wife said ok to new tank but can't move other stuff. So 40" means 40". So then it got me thinking basically what's the biggest tank I can fit into that spot that I can easily maintain and still get the most volume. Then I found SCAquariums has a nice 90 gallon 36x24x24 system for a good price. I can even get an extra $200 off since I can pick it up. I've tried finding stuff on Craigslist and around town but something like that size doesn't come up often. I found a 36x36x24 used which was tempting but it was gone when I inquired about it. I checked with my LFS and they can have a tank and stand made but it would be about the same price for the tank and stand as it would be through SCA for the whole setup which includes sump, skimmer, pumps and plumbing. So I'm just thinking it would be nice to start with a new tank and I really like the dimensions of this 90g.
What does everyone else think if you only had 40" length and didn't want to go too tall. Any suggestions? Any advice?

