Just doing my best to enable a fellow TBird addict to venture further into this dementia we call Thunderbird bliss.Totally agree on The Classic Pro. Not sayin it's a bad thing. But G, you did hit it on it sounding like a modern Gibby and the overlap.
What I didn't tell him was that he'll next need to purchase a Goth because it'll bring yet a different sound to the mix. And then he'll need to add a bicentennial for the same reason, followed by a 60's NR and a Studio and an Eppi PJ NR, and a....
...well you get the drift, no matter what you have, there's always something you don't have.