Epmp Buy 3 get 1 free

Well, I am about ready to order my 4 sectors and replace my UBNT 2.4 gear. Does anyone know if the sale of epmp still has buy 3 get one free 2.4 gps sync radios. If so what  is the best dealer to use for close shipping in northern WI 

I think it was just last month, but i'm not sure.

talk to my buddy Neo at business systems  877-271-9484.  he is in st. louis missouri

He set me up with 48 of them :)