Ive watched that tape, several times before in the past , he brings a good deal of experience, to the discussion,points out stuff many guys never consider and I tend to agree with most but not all of the info presented.
I will point out that the tapes several years or maybe over a decade old now and his statements about bullet selection , and what is available or preferred in ammo,while valid at the time are no longer limited by the few choices THEN available, and the 40 s&w and 10mm pistol ammo, are no longer a semi unknown proposition with a very limited track record that they were at the time of the tapes production. Id suspect fully 1/3rd-1/2 of the police departments in the country carry 40 cal hand guns currently
the most popular handgun calibers used by that state police in 49 states are (HI has no state police agency, hence only 49 states):
.40 S&W - AL, AK, AZ, CA, CO, CT, IL, IO, KY, LA, MD, MA, MI, MN, MS, MO, NE, NV, ND, OH, OR, UT, VT, WA, WI, WY (26)
.357 Sig - DE, MT, NM, NC, OK, RI, SD, TN, TX, VA (10)
.45 ACP - AR, ID, KS, ME, NH, WV (6)
.45 GAP - FL, GA, NY, PA, SC (5)
9mm - IN, NJ (2)
and yes a PROPERLY LOADED 10mm has a great deal more energy available than the 40 S&W, and with PROPER PROJECTILES its very effective, offering about 200 fps more velocity than the 40 S&W, Ive shot a few hogs and deer with a 10mm and its effective
http://www.handloads.com/loaddata/defau ... pe=Handgun
http://handloads.com/loaddata/default.a ... er&Source=
http://sixguns.com/tests/tt10mm.htm