I posted about this in the HX stomp thread, but in case it's of wider interest I thought I'd best make a separate one. I wanted to add some more control options to my Stomp and was looking at controllers like the Morningstar MC6, but couldn't justify the £200 outlay.. so looked into making one myself - and it's turned out to be far easier and cheaper than I expected. Total cost for all the electronics and switches is about £25 -30 depending on how confident you are at slightly fiddly s