As you know, I cracked this one, earlier this week !
Glad you're enjoying it !!
The only bottle of 4RSB that I ever bought was a TOTAL disappointment. And I'm a HUGE 4R fan. But it was overwhelmingly alcohol forward on nose and taste. Like.........rubbing alcohol, forward. I was really disappointed, as I could have dropped $10 less for SB or $20 less for yellow label and gotten a MUCH more enjoyable pour.