Gladiator Red Tile Flooring 48 Pack (http://www.sears.com/shc/s/p_1015...910205
Gladiator Tile Floor Covering - Charcoal, 48 pack (http://www.sears.com/shc/s/p_1015...959416
The 48-pack is normally $250, but currently on sale for $200. Add to that the 30% Craftsman club discount, and it comes to $140. Buy 3 of these for $420 and then apply "SAVE35" code to get it down to $385 for 144 tiles. That comes out to $2.67/sq-ft.
The Gladiator Garageworks tiles are made by the same company that makes RaceDeck flooring. But according to a RaceDeck sales rep, I was told the Garageworks tiles are heavier and have a flame retardant additive, so it is in a way "better". RaceDeck usually comes out to $2.90/sq-ft, so this deal is cheaper and better.