I am looking for a trimmer to use on my rifle brass, mostly .223. I also use 30-30, 30-06, and 270. I have used lee hand trimmers, but when I am trimming 400-500 a day i get sore fingers. I have used a friend lyman carbide trimmer- i like it but seems to "chatter" on the case mouths for .223. Any other reccomendations? I am thinking on the Little crow WFT but not sold just yet on the 'caliber specific' part. Any other recommendations for under $100?