Just ordered a Bartolini HR 2.4AP for my Kingston 5. Unfortunately, papa needs something to tide me over till I get a Roscoe 7 (I'm serious, that's kinda sad...) So I'm dropping in a new preamp. If they are in stock, I'll get one in about 4-5 days, if not, about a week and a half. It's Volume (Push/Pull Active/Passive) Mid (Push Pull Freqency selector) and a Bass/treble stack. It's gonna be 18v and wired to my Kingston's stock MM style humbucker. Really lookin forward to it, and props to Grasshopper and Bass Central for the hookup.