As far as the $92 (or in your case, $82.80) a Savinelli is really a solid choice, IMO, especially for your first briar.
Everyone's finances are different, but if you can swing it and it will make you happy, the Sav won't steer you wrong.
To me, the pipe smoking experience goes beyond just the tobacco, and also envelopes the feeling you get just picking your pipe, the routines you develop, the admiration for what is truly a piece of art.
It's so much more than just "smoking."
In regards to justification, both for you and the little lady, I'll say this: That $82 is six to eight decent cigars from the B&M. Pipe tobacco is pennies on the dollar compared to your cigars, just needing that initial investment. Once you buy it, if properly maintained, it will last not only your lifetime, but could possibly make it through generations to come. Your cobs eventually need to be replaced, whether they burn out or sour. They're great smokes, but they are essentially disposable. (That said, a great investment for your cob smoking pleasure is at least one "Forever Stem" from Walker Briar Works. $20 will change the way you view a corn cob pipe. Oh, and make sure you're buying Missouri Meerschaum cobs, not cheap Chinese crap. World of difference.)
Be warned, though. Once you are entranced by this first Sav, it will have you looking at other shapes in the same finish, or other finishes in the same shape, then other pipe factories, and then one-off and custom artist pieces.
Pace yourself!