I've considered the Chargemaster many times the the speed sort of kills it for me. The only real use I would have for one is for rifle loads. I'm a bit of an accuracy nut with rifles so I like every load to be exactly at the weight that provides the best accuracy.

For handgun loads I'm not nearly as critical, good enough is good enough. My powder measure of choice is the RCBS Competition and it's an excellent measure. Most of my shooting now is 4 gun Skeet and I only shoot handguns enough to insure that I'm effective at combat distances out to 30 feet.

Now for a tip based on when I used to do a lot of revolver shooting. Look into picking up some Vihtavouri 3N37 powder. It is the magic powder for 38 and 9mm ammunition. You'll get excellent velocities, the powder has ZERO Position Sensitivity, and it meters nearly as well as H110.