Plastipunk,
They're fairly slow about responding, so don't be discouraged if you don't hear from them for a couple of days. You may have better success by placing a call thru their 800 number.
Integral Technologies is a recommended stock thru his MicroCap service, so you won't get that information thru his regular service. I imagine that's what they'll tell you when they respond.
regards,
gktignol