Here I have my overdrive pedal, at least !! I tested a lot of pedals, Sparkle Drive, MXR Zack Wylde, Tech 21 XXL Bass, Maxon, EBS... I've found my hapiness in this one. Just wonderful... But let's begin at the begining. The thing : The official website : http://www.jacquesstompboxes.com/tubeblower.htm As big as a Boss, dark green, I love that look. Jack In, Out, 9v in, electronic switch. Metal box. Grip on the bottom side. The batterie location is smartly done, no batterie clip with wire that break every time, but the same system that everybody uses everywhere but in the stompboxes : a simple location with two leads. Controls : level, drive, and a two band egaliser low/high. The sound : The drive pot allows a full range sweep, from (almost) clean boost to huge distortion. Wonderful... At max, it sounds almost like a Rat, fat distortion. I never saw so much range of gain. The egaliser is pretty cool ! Highs remains musical, never harsh, even at full range. They allow a perfect tuning of the drive, independantly of the lows, which allow more or less "presence", bottom end. This pedal has lows to put out !!! It's the best sounding pedal I've tested so far. Simply wonderful, one more time... I'll put photos and soundclip as soon as possible, but I'm in exams right now, so be patient, please ! I never tested the Fulltone Bassdrive, remember... I never tested an overdrive that let me think it was built for giving a good tone on bass. The best overdrive I ever tested, nothing less. 135 directly from Jacques, 155 in stores. Should be a little more in us, I think. If you're looking for an overdrive, don't bother you, it's the one !!!!