ORIGINAL: North Texan

Have you thought about one of these:

http://www.midwayusa.com/eproductpage.exe/showproduct?saleitemid=360676

It has data from all the major manufacturers for that caliber.

I usually use Win. 748 and IMR 4320 in most of my .223 loads. For Barnes bullets, my book has between 24.0 and 28.0 grains of 748. It doesn't list 4320.