Hey guys, I was about to buy a Warwick Streamer Jazzman when the seller told me that the volume knob was busted (you can turn it around endlessly now). So I went to the Warwick site and did a little research. according to the wiring diagram (link: http://www.warwick.de/media/manuals/Electronics/60055 rev2.pdf) It should be this pot: http://shop.warwick.de/?&c=35352310...8&article_category=D0120522001321517425A44028 Am I right so far? Would this really cost me about 75 euros since it's the stacked knob? btw it is the warwick with just one stacked knob. Help is much appreciated!