So, I've just gotten myself a 23D in K-Hornet. I have a box of regular ol' .22 Hornet that I'll need to shoot before I can get down to business, but I figured I'd ask a few questions first. I reload .38 Spl. (yes, I'm broke), but that's the extent of my reloading experience. I know little of reloading rifle ammo, except that it requires weird stuff like "trimming" and "neck-sizing vs. full-length sizing". Since I'll be fiddling with a wildcat, is there anything unusual that I'll need to look out for? I know that Hornets come in two sizes, but I'm not sure how I'd go about divining which size I have. Powders: does anyone have a favorite powder for this cartridge? I only have Red Dot and Titegroup, so I guess I'll need to make a trip to the gun store (tough break, I know). Sorry if I've rambled. Thanks in advance for any help!