When a great California Cab or Merlot is not available nor a perfect French blend........bourbon is the perfect spot on beverage.
For sipping, I too go with the super aged brands - gotta start with at least 10 years but preferably older.
As previously mentioned, the Rip Van Winkle is particularly rustic and goes over ice just fine.
Just recently there has been a couple of Texas bourbons that have arrived on the scene and they're not too bad - quiet different and worth trying. Here's one:
http://www.rebeccacreekdistillery.com/
I try to keep the liquor cabinet stocked with Makers Mark, Woodford Reserve, Knob Creek, Jack Daniels, Wild Turkey, and an occasional wild off brand. But if I want more than a couple of drinks at night and want to be wide eyed and ready to go for a workout the next day, I stay with something lite, nothing over 40 proof. I'm a sissy like that.
What's I'd really prefer is the girlfriend who gives me bourbon!