I didnt quite get it on the other thread. How do you know if the current draw is too much for your amp before you put em in? I'm speaking of a JCM 800 2203 reissue with a Metro Amps Turret Board HW Kit in it. Of all the Tubes I've tried the max I could get was 33ma and had plenty of room to adjust the Bias in the other direction. Does that mean if I stuck em in got a high reading I would have plenty of room to get it down or could there still be a chance of it pulling to much on the OT? Does anyone know if the next batch is gonna have a fix on the current draw. I'm thinking of going ahead and placing an order for a set. I want to try out a few more EL34's since I got my Weber Bias Rite. Thanx in advance.