I am working on a Boss exclusive pedalboard and recently acquired smaller SDE-3 to replace the EVH large delay and not sure if I'll keep the DD-7 as I really dig the compact SDE-3
+1 for Cioks.
But the Walrus Canvas Power supplies are "probably just as good" (in quotes cause idk, but spec-wise they're similar). I run both Cioks and WA on diff boards.