I started looking for a trimmer just over a year ago. After looking at them all I decided on the Wilson trimmer with the micrometer, once I set it up, it has worked flawlessy. I only trim for 4 rifle cases at the moment. To me it was well worth the price, I have several buddies that have other brand trimmers and swear by them. This is the only one I have ever used so I can not compare it to other brands.