From someone who worked for the largest bourbon company in the world for 17 years. There is no best or worst. The first 51% of the mash bill has to be corn. The remaining 49% is why this thread exists. That remaining portion, and differences in aging are what makes the taste different. Experiment, and find what you personally enjoy. And it’s not always price that determines quality. One caveat- the legendary Booker Noe once told me “Once you get past 12 years or so, it starts tasting more like wood and less like whiskey.” Never forgot that one.