sounds like you got some cash

- grab yourself an ELOS mini system. 20 gallons - comes with everything except a light.
http://premiumaquatics.com/aquatic-s...s/EO-TANK.html
or you can try a CadLights system
they all have optional oem cabinets and pre built sumps/plumbing/skimmers/ etc.
Much cleaner look and still retains a functional sump where you tinker with/upgrade the equipment