RE: Type of scale?
I use both, but I lean toward my RCBS Chargemaster digital scale for most use now. The RCBS 505 beam scale is now used mostly just to double check the digital scale. I prefer the digital scale for ease of use and speed, and it's always been reliably accurate to within 1/10th of a grain. Someday I'll buy the powder dispenser part to add to it, but for right now I'm happy with the scale.
Mike