Hello all! This is my first actual post here on TGP but have read many posts on the forums before and I think this is the best place to find this out. I am upgrading from a onespot to either a PP ISO 5 or a PP2+ for my board due to noise issues (mainly with the loop station). I don't mind wiring up my own sets of daisies for the PP ISO 5 if it is feasible and quiet, saving the extra $60 would be nice as well. Anyways, here's a diagram I drafted up with all the mA ratings and possible ways to combine/chain inputs? Is this doable or should I just spring for the PP2? Thoughts? EDIT: Ended up going with the 4x4!