What an awesome little tool. I bought a couple of them for my nephews for Christmas and one for my son. I've been reloading for a while with an RCBS setup and all the related equipment so this was something different. About the only limitations besides being fairly slow is you're restricted to a powder dipper if you don't have a scale and it only neck sizes which of course is what you want if you don't use an autoloader anyway. IMO Richard Lee really was and is a genius to have put all the functions into such a small inexpensive tool over 40 years ago. Hopefully I've helped created a couple new handloaders by introducing them to this great tool. Like any other hobby, I think that's what reloading needs to stay alive and well. I know Lee has cut back production on these tools to only the most popular calibers due to declining sales but I hope they continue to offer this product well into the future. No, I don't work for Lee or sell their products.