Smokeman: I'm using Remington Express 100 gr. PSP Core Lokt's in my .243, and they're only about $13 a box, with a $10 mail-in rebate if you buy two boxes. I can put three shots inside a dime with them at 100 yards. They work just fine on whitetails. Every one I've shot has given a complete penetration. Not sure why you'd want to spend all that extra money to buy those ballistic tips. I'd rather buy more of the less expensive stuff and spend a little more time at the range with the savings.