I have a new Rainhunter MXP controller and I was wondering if anyone has ever heard of this brand? I can't seem to find any info on it online at all. It has the name Agri-geen Co. on the back as well, but no luck finding anything about that company either. It's a 4 zone expandable controller and I'm trying to find out where I can buy the expansion modules. Any info would be appreciated. Thanks.