Old Fashion Cocktails

What are some of the best bourbon cocktails that you have had? to me any drink with bourbon can be a favorite. Here are some of my current old fashion favorites. they are simple but, very good with dinner or as a relaxing drink. I use a snifter type glass for the first two and a rocks glass for the last. you will need a good measuring device and a muddling stick.
Enjoy the recipes

Chocolate Old Fashion
2 OZ of your favorite bourbon
1 OZ ( I do less) simple syrup Depends on how sweet you want it
4-6 dashes of chocolate bitters. (Currently using the Woodford reserve bourbon barrel aged)
Add an ice cube

Maple Syrup old fashion
2 OZ of your favorite bourbon
.5 OZ of pure maple syrup
add an ice cube

Classic Wisconsin Old Fashion
Maricino Cherry
sugar cube
Augusta bitters
orange slice
Add the above to a glass
Muddle everything together
Add 2-3 oz of your favorite bourbon
Add ice
then your favorite mix. 7-up, Squirt, seltzer water to fill the glass