What are the dimensions you're looking for in the 220? For comparison's sake, I've seen the 210 gallon AGA Megaflow with glass tops and NO lights for around $600 at a few shops near me.
I don't know of any shops in MN, but if you ever get near the Milwaukee, WI area, there is a large store in Oconomowoc called Aquatic World that sells tanks (I know they carry Perfecto, Oceanic, AGA, Great Lakes, and a few regional acrylic lines) at near-wholesale prices.