How do you guys feel about all that technology TNHC is using in the sales office? i went on an off-day and thought it was interesting to see all these ipads, interactive kiosks, but are they being used? I can totally see some of the younger folks go to town with them, but I kind of miss the 3d topo tables with small trees and monopoly homes on them. I don't remember seeing this level of technology in other sales offices before. Is it a trend?