55 galons

I am constructing a new tank it is 55 galons, and the dimensons are 48 inches long, 18 inches wide and 24 inches deep, My question is someone i know has this set up that they are willing to sell me for 250.00. dual 250watt halide w/ a dual VHO ballast (180 each) and w/ all bulbs. coralvue...