Well, as it seems, the person I bought my Hamilton Ballast from either is very unavailable or needs an education on customer service. I ended up losing my patience and decided to buy a replacement capacitor and ignitor for my ballast(ANSI M80/250 watt HQI). Problem is, the ballast still doesn't work... I disabled the switch so now, when plugged in, there's power so it's not the switch. I plugged it in and waited(as instructed by Hello Lights cust. service), but nothing other than a very hot ignitor!!! GRRRRRR!!! Anyhow, I'm just in need of a M80 core and coil... anybody have anything???