I'm putting together a second pedalboard for quick travel, small gigs and jams. I have been using pedals I already have in my collection...ones that didn't make the cut on my main board (which currently has a Boss TU-2 that I've had for years...still working great)! I do own a Fender PT-100, which I have temporarily employed...but after a couple of weeks of use, I think it may be the weakest link. Feels cheap, have to stomp it a couple times to turn on/off, and produces a low tone when in tuning mode (especially noticeable if a dirt pedal is on). Not sure if it is true bypass...buffered, etc. Just know its the first pedal in my chain that my signal hits. All that aside...it DOES work, so I could roll with it for awhile if I need to. With $100 budget: Polytune 2, Polytune Mini or Boss TU-3??? Having experience w the Boss TU-2...the TU-3 seems logical. But seeing an awful lot of Polytune's on boards in general lately...and dig the idea of the poly mode... Any insight? Does the Polytune Mini work as well as the full sized Polytune 2? BTW the pedalboard is powered by a One-Spot. Thanks for all of your help/advice in advance!