Streamer, I used Hartco for several reasons. The first and foremost is that it is an engineered product. Everything is going to fit the first time. There is no having to jam stuff together or any of that. It has an aluminum oxide finish that is extremely durable. One caveat is that it will eat up saw blades if you lay down enough of it in a day. On your case no worries, you won't be laying 600 square feet in a day. I am supplying a link to the Lowes'. web site for the information on the product. There is no law that says you have to buy it there. Shop around at some of your mom and pop flooring stores for the best deal. Some will have odd lots of flooring brought back for credit from a job that was mis-figured. It happens all the time in this business. Here is the link:
Lowe's Home Improvement. Good luck with your project.