I purchased a new Ruger 10/22 carbine today and intend to use it for hunting small game in a SHTF situation. Ammunition choices for the .22 Long Rifle are varied and numerous as shown here on the Midway site. The CCI Blazer Ammunition 22 Long Rifle seems to be sold at a good price point. What are the pros and cons of this ammo for varmint hunting? The salesman tried to sell me on more expensive .22LR hollow point ammo. Why would this be important for hunting? He also seemed to have it in for Remington brand ammunition saying that Remington ammo is "dirty" and will "foul your gun." Any thoughts on these comments? Thanks!