To me, the 10 MM is the auto pistol answer to the .357 mag wheel gun. You actually have even more of all good things that made the .357 so good in the first place! The F.B,I, was correct in choosing the 10 mm to replace the 357 mag, for the reasons above. Penetrates things better then just about any other pistol round, doesn't glance off like others, and has the incredible stopping power of the legendary .357 mag! I honestly see no down side to this at all!
I prefer 10mm to the 357 in that they don't make a 15 round 357 wheel gun yet. But I have both and don't discriminate