Thanks man, I got a similar tone with my EMG's, but as you said, too sterile. I'm very happy with my tone now, and I never would of gotten this far had it not been for the guys at UG, I pretty much learned everything from those guys.
I've used other impulses, I even bought the recabi stuff, but these blow those out of the water, Ryan is a genius at recording equipment, he owns Catharsis Studio's, and he gave the impulses to me for free, he wanted me to try them out cause he said it was the first time he tried to make them. I think he did a good job. lol You can find the download of them on UG too.
It's cool to know that I did something that nobody else has been able to do, to tame the Painkiller. lol I was actually told that I need to add some highs. The Valveking is an extremely dark sounding amp, either that or I'm lucky.