RS39 and I will post as soon as we go through the results. We have a lot of 7.62 x 39 results to look at before we look at our first round of 5.45.
We will not be doing gellatin as much more scientific gel tests have already be published. Besides, like you said, it is very hard to mix correctly. I am not into "lab tests" anyway. I want to see what the round will do in real world enviroments. We will be testing more along the lines of common barriers, things that the average person would run into from day to day.
The first two rounds will only be for accuracy though.
After shooting since 10:00am this morning until 4:15pm, I just can not remember which 5,45 shot best.
I will post in the genreal AK forum for all to see and discuss.
There are many different tests planned. Just give us some time as we work through schedules to get it done.