right now..just a peak Midi controller and once in a while a zoom CDR 70 although i am looking at buying the strymon big sky or H9 to replace it.What else are you putting on the board? I highly recommend planning out the power needs for all your pedals before deciding on a power supply. That said, the GigRig is a very modular system that will work for most setups.
I use the 1-spot supply (not the wall-wart one, the big one). Forget the exact model name now.but I find this is the only way to completely get rid of noise