Z-Wave ELV dimmers

I'll soon be outfitting a new home with a number of Z-Wave dimmers. A handful of them need to be ELV (Electronic Low Voltage) capable for some of the LED lighting fixtures I'll be using.

Unfortunately there aren't many true ELV dimmers out there. And the few that are (I've found four) cost >$100 each.

Does anyone have any recommendations or comments? Any new devices on the horizon?

Thanx...