Anyone ever try this ammo or have any opinions on it? I use a 10mm Glock for home defense and I was always concerned with the over-penetration of this round, but with this ammo it seems to create the best of both worlds by reducing wall penetration and also increasing knockdown power to over 1,000 flbs! So whats the downside of this ammo? If there is any. One thing is it is a bit costly but to use it as home defense ammo thats a mute point as far as I'm concerned.