PMC Environmental Handgun Ammo

[JMP]

Who has used this?

http://pmcammo.com/ammo/pistol-revolver/erange/

I am curious if you notice any difference. At the current prices, I can't imagine that most gun owners would pony up this kind of money to use a more eco-friendly cartridge. It seems a little silly. Maybe if it were a buck higher per box...