Blanton's Single-Barrel Bourbon Whiskey. The best.
Crown Royal Reserve and XO are very good. XR is interesting but not worth the money. Of course these are not char-barreled whiskey's.
Crown does have a char-barreled whiskey called Crown Black but, more than one shot and you will get one of the worst headaches you will ever have.
If you prefer char-barreled whiskey's, a few others I have not seen mentioned are;
Wild Turkey's Rare Breed
1792
The previously mentioned Makers Mark and Four Roses (all 4) are very good.
Jack is like drinking motor oil. Just say NO!