I believe davidcoopa and medhatreefguy had sumps available not too long ago.

I still have mine. It's an Eshopps RS-20 (30x12x16") rated for tanks up to 200 Gal. It's ready to go today. I also have 4 filer socks to go with it. I was asking $150 for it but if you were to bring me a 48" fiji Purple bulb from Red Coral I would give you a smokin deal $80. I've been using it on my 150 Gal SPS tank.

I'm looking to go 36" x 20" x 20" so I can at least maximize the space I have. I know it's an odd size, but even a 50G is more in my area of interest. I need to be able to hold about 15G of display water if the power goes out.

I'm definitely staying away from anything thats 1' wide.

Just go buy the glass and build one. There are lots of DIY build threads around for different sump styles. An afternoon of work is all it takes to put one together. Also be careful when going too high with a sump, makes it a bitch to move equipment in and out.

Ya they arent hard to put together.

Concept Aquariums makes tank for an awesome price. Maybe send him a PM on what your looking for and you might be surprised on the price. Especially if you use clean used 6mm glass.

I just built one 40x18x16. Cost me a total of $145.00 and one afternoon of assembly. For filter socks I am using the new Eshopps rectangular style, easier to mount in a glass tank and so much easier to change out than the round ones.