I am looking to get a sum for my 45 cube. I am limited by cabinet space. The dimensions I have to work with are 22wx14dx30h. Was thinking of making my sump out of a tank but the 20 gallon tanks are to wide at 24". My other option is to buy a prebuilt sump system like a Aqueon model1. Would a model1 be big enough for the 45. I know bigger is better but it looks like my options are limited, besides custom, and them it get real pricey. What other options do I have with breaking the bank.

