Per the list put out by Dr. Gary Roberts on best self defense ammo for various calibers, I have decided to go with XM556FBIT3 / XM556SBCT3 in my AR. From the information I have found, it seems this is the best load out there IMO. My problem is it is freeking expensive! The best I have found it is $1.20/round. Does this sound right? I don't want to buy in bulk or anything, the budget doesn't allow for $1200 for 1k of ammo right now. Any tips on where I might be able to find it cheaper? Anybody local have it? Is it usually at the 1500?