I really like the tone from my PRRI, but I’m having problems with both the reverb and tremolo. The tremolo just isn’t as deep as I’d like — my Boss TR-2 goes slower/swampier and sounds deeper. The reverb has two problems. First, it creates a pretty noticeable hum/hiss when the reverb is turned up. Second, the reverb just seems weak, both in terms of mix level and short decay time. I recently played a DRRI and the strength/length of its reverb was night and day better than my PRRI. I’ve asked 2 techs about this, and they say my amp is within Fender specs and that noise just comes from turning the reverb up. Do other PRRI owners have the same issues? Should there be that much of a difference between the reverbs in the PRRI and DRRI or TRRI?