I'm confused. Do the 9mm, 40S&W, and 45ACP Hornady Custom-Grade New Dimension Titanium Nitride Dies come with a taper crimper or roll crimper in the seating dies? For example, Hornady only lists one 9mm die set on their website (546515...which is also the one I just bought from Cabela's), yet Midway has two; one that specifies a taper crimp and one that doesn't specify at all. I saw that Cabela's actually carries only one 45 ACP Hornady die set with only a roll crimper! Why would they only carry that when not many people even shoot 45 ACP revolvers? Does anyone else use the Hornady dies and if so, which ones have the taper crimpers built in? I'm wondering which one I bought. Also do the .380 Hornady die sets have taper crimpers built in? Thanks.