So my buddy and I have decided to build a 7x57 ai, because we love the parent round and have most of the parts to do it. My main question is about load data. I have been searching the web, this site, and my personal library and info seems hard to come by. I am very interested to see if anyone has experience with this round, and would be willing to share some of their favorite loads. Alternately please share places or books where CURRENT info may be found. Please realize that I will be starting low and working up for safety's sake. I would just like to have some idea about where the ceiling is before I start. i know things can get hairy fast with ai's. Thank you for your replies, and feel free to chime in with your experiences so that others can benefit, there isn't much good info out there.