I thought I'd work up some 10mm auto loads using Sierra Sports Master JHP bullets (155gr). I'll be using Hodgdon Titegroup and WLP primers. Hodgdon has limited load data available (please don't post their link... I've been there), and other resources I have appear to be too old to list a usable variety of Titegroup loads. Yes, I'll get an up to date manual. That said, would some of you that have manuals chime in with some load data that I can compare to? If you've tried this combination of bullets, primers, and powder; what data do you have to share? Thanks in advance for your help!