Well I have decided to start loading .45 ACP for my Glock 21 and purchased the RCBS 3 carbide die set from Graf and sons and should be here by weeks end. Yesterday I also purchased 500 Winchester and 1000 CCI #300 large pistol primers, a 1 pound can of Alliant Bullseye powder and 100 Hornady 230g FMJ-RN bullets. This should be a good start, but I'm looking to add 185g JHP bullets and other powders to the mix to see what works well. As far as powders does any one have a particular powder that they prefer such as Bullseye, Unique, W231, Titegroup....etc. ? I would appreciate the input since this is the first time reloading handgun cartridges and any help is greatly appreciated!