I have both a REDDI and a Noble. They both have gotten great results and praise from soundman and producers, it really just depends on what sort of sound you want. I’ve found that I can make my Noble sound *like* the REDDI (not exactly like it but rather a close approximation), however the REDDI will never do anything but what it does.
Between the two I honestly prefer the Noble as I like that it doesn’t “take over my sound, but adds just enough of something extra” to my tone (not to mention it’s smaller, can power pedals and the shop owner Jack is awesome to work with). It really boils down to if you are happy with it’s “baked-in” sound...because it’ll never do anything else.