On October of 2008 I panic bought two 8 lb kegs of powder, one of which was Bullseye, and two sleeves of primers. A few months later I sold the other keg and half the primers for about what I had in the whole order because by then everyone was in a panic.
Bullseye is not the only powder I use, but I do use it for cast bullets in 32 Long, 9x17, 9x18, 9x19, 38 S&W and 38 Special which covers a lot of what I shoot that I reload for. At that time I also bought a couple small cans of 231 which handles the 45 ACP and 45 Colt. I'm not saying I believe in only having one powder as I probably have around 18 different types of powder on my reloading shelf. However based on what I'm seeing in stores and online reloading is no longer a question of "What combination of components will work best in my particular firearm". The question has become "Given what components are available what is the best load I can develop?".
Bullseye is not the only powder I use, but I do use it for cast bullets in 32 Long, 9x17, 9x18, 9x19, 38 S&W and 38 Special which covers a lot of what I shoot that I reload for. At that time I also bought a couple small cans of 231 which handles the 45 ACP and 45 Colt. I'm not saying I believe in only having one powder as I probably have around 18 different types of powder on my reloading shelf. However based on what I'm seeing in stores and online reloading is no longer a question of "What combination of components will work best in my particular firearm". The question has become "Given what components are available what is the best load I can develop?".