Huh. Well, I guess that's that. *select all* *delete*
Their price really is reasonable, and is roughly what mine was going to cost.
Mine would have a few additional features, and wouldn't need a windows PC to configure it, but by going that route it adds quite a bit of cost.
This does take some of the wind out of my sails, and combined with a possible move and full time job in the next few months... So, if you need a controller right now, I'd take a serious look at what they have. I'll probably keep plugging away at mine, but with the potential move, the delivery timeline gets a bit fuzzy.