Revenantwing
Aquarium Advice Freak
I want a 15-20 gallon tank that looks modern. Something like this Hagen Fluval Edge Aquarium Kit in Black at PETCO
Unfortunately I don't think you're going to find a 15-20 gallon tank with anything but a flat bottom because the water weight of anything over 5-6 gallons really can't be supported on an "odd" base.