Hey Ken,
Congrats on your Excel, and I love that Rogue!
They're both spectacular. WOW!!!
If you're to have two Alembics, those are the ones to have!
I always loved the Excel for it's simplicity, it's sexy look, and it's MONSTER tone. Even in it's most basic format (one Fat Boy, Vol, Bass, Treble), it's one of the best Basses in the world. I'd be perfectly content having it as my only Bass.
Best wishes,
Rami