I'd agree with you guys the Lee trimmer is fast. If you weed out the off center primer flash holes I'd say for all intents and purposes it's reasonably accurate. No doubt it will trim to a uniform length. My beef is that it references off the flash hole which isn't the most accurate or consistant part of the case.
Jason, you must discard lots of potentally useable brass. I just bought a bag of .308 Win. cases and all the flashholes were off center a noticeable amount.
If you guys are wondering what I use for a case trimmer, for tapered cases a Wilson. For straight wall cases a Pacific.
Still Learnin' as I go!
NRA Life Member