I just got the JBJ 28 gallon nano from this board. There is an LED erosion but I got the CFL. They have the tank only at Gerbers for 200 I think. Looks like it has 250 Par near the top so you could do most things I'd think. That's the low end.
Another option... supercheap... petco $/gallon right now.... make you're own by adding a glass wall with an overflow.
Innovative marine seem really nice, but they're a little more expensive.
How big you thinking?