The original stone texture walls from DungeonWorks modified into Clip-it walls (long and short) with the tabs on the ends would make them more readily usable alongside walls from the more recent releases. I always thought those slanting walls that we got in the original DW were kind of odd ducks (and since they were wider at the bottom, they would throw off your grid on one side or the other).
Anyway, it's a nice stone texture, the only thing needing modification is the tabs, and if you use that for a free sample you really wouldn't have to give away anything NEW
