The Trim-It II or The Tri-Way...none of the others will chamfer/deburr...so, to me, they're not worth it.
If you're doing 1 case family (.308, .243, 7mm-08, etc.) the Tri-Way is the way to go.
If you're going between .223, .308, 30-06 - The Trim-It II gives you more bang for your buck.