I tried the school one when learning f tuba, and I didn't like it. I tried the demo firebirds at every conference and didn't like them. I tried the firebird at my grad school and didn't like it. Yet, looking for an f tuba, every single thread is dominated by recommendations for it.
For many years I had a 45S from Meinl Weston and much preferred its tone color to the firebird. Not only that, I liked how much more I could fill it up with air. I remember directly comparing them once in a lesson with one of the undergrads that was working on Strauss at the time. He was trying to mimic my sound, for better or (more likely) worse. It just wasn't happening. I asked to borrow the firebird for a minute and gave it a crack. Turns out I couldn't sound like me either with that thing.
The tuning wasn't ever a deal breaker, in the sense I never got to checking it because I already didn't like the horn to start with. Just something about the tone color I produce on a firebird never sat well with me. Obviously that's a *me* problem, and they're incredibly well made horns, but I would've expected a few other people to have this same reaction. Maybe it's a me problem *and* I'm a lonely idiot for having it.
Anywho, there's my rant.


