I bought and used Arco's GRE/GMAT math review book and it helped improve my quant score a great deal. I worked on the entire book for a couple of weeks. It contains plenty of examples and practice tests.
Cool. . .I'll check that out tomorrow. Have you applied taken the GMAT yet? Also, is Baruch your first choice? It is my first choice as I am looking to grow in my company and stay in NYC for a little while longer.