Whats up fmb. Johnny Ballbag here. So you may or may not have seen the thread LostCoaster threw up, the 4000w controller i made for him. I've used a lot of grow equipment over the years, and when it comes to power equipment/controllers I've been let down to be polite. I won't get into naming specific brands that i don't personally like, but i've had several incidents involving me having to send units back. Eventually i got tired of this, and figured fuck it, the warranty is obviously worthless on a piece of shit. Plus i don't like fucking with paperwork and paper trails, not to mention all the down time in waiting to get it back. So i started cracking my gear open, and wow! I've had $600 controllers stuffed with literally less than $50 in parts (oh yeah, i checked and priced each component!). That's why if you open most units up, you void your warranty. As if you can't handle the complexity of turning a damn screwdriver. Haha. But I've always enjoyed making whatever i can anyways, plus since i have the tools and experience i figured why not? I can build any sort of light timer, from 2k to 100k. Flip boxes, even pH dosers. I can build a pH doser that'll let your rez drift up to say 6.1, before dosing back down to say 5.6, thus allowing the full range of availability of your nutrients. Anyway you want it, i can probably build it. Feel to ask any questions here, or pm me.