So I ordered the OBP-3 preamp for my Ibanez SR506 to do a swap. I was excited! But after I ordered the preamp, I realized that it only came with the EQ control pots - and the volume/blend pots I had weren't the correct spec. So I ordered a new volume pot and blend pot, finding the push-pull volume pot I wanted for an active/passive setup. I finally get around to trying to install the thing - soldering pots and wires in an apartment isn't great, especially if you don't have clamps - and I come to find out that none of the pots are small enough to fit the holes in the Ibanez. Sigh. So I've got to put the bass back into some kind of working condition and either decide to expand the holes in the Ibanez (which I don't want to do) or try to buy new pots AGAIN. Ugh. At this point, I'm tempted to just take the thing to a shop and have the work done, but that still means that I have to find pots that work for the preamp and the bass body (and I have to desolder the pots I just soldered, double sigh). I know that some people around here have done this preamp swap. How'd you work around the pot stem diameter issue?