This thread may belong in the manufacturers forum and if so I apologize. However... A friend and I figured we'd have a go at building some useful dual function pedals. 'Useful' is a loose term for 'what we like and want' but we reckon others might enjoy using them as well if we can get it together to build a quantity of them. So far we've built a comp/boost; a fuzz/vibe with a circuit switch to change the order of the fuzz and vibe, and an OD/vibe also with the circuit switcher. This has taken us some time to do and we like the results. A lot. We thought we might do a fourth pedal so we could have a bit of a 'range' as it were, but we're stuck in the ideas department. So I'm asking you. What would you like to see housed in a dual function pedal (probably the 1590BB) that hasn't already been done or needs to be improved? Anything goes and I think it would be reasonable to offer a freebie to the poster of the idea we choose to go with (once they're in production). I'm not going to elaborate on the brand name or the circuits used as I believe that's a no-no here but suffice to say we think you'll have something to look forward to in the new year. Thanks, Burgs.