So I got my SVD last Thursday. Last night it started to read ohms really off. But on majority of my tanks it would read the right ohms. So once I changed certain tanks, all was good. I switched a couple brand new heads an it was reading them all properly. Then this morning I tested it on 2 vivi nova kits unopened and it's reading their 2.4 ohms at a whopping 7-9 and anywhere inbetween everytime I check. I've already contacted my vendor and probably going to have to send it back tomorrow to get it checked out/replaced. Has anyone experienced anything like this? I'm currently smoking it now on an iClear and it's working great, but at the same time will read that my brand new vivi nova's and 6 brand new diff heads are ridiculously high ohms.