It's all said and done and posted on CompetitionSaws. Just updating thread and sharing info here too.
Thanks to Steve and Jay doing all the testing with a stock 3120 and 9T practice saw

. 3 single cuts in 10x10 yellow poplar.
Link to chains tested.
http://www.youtube.com/user/competitionsaws/videosSteve = Here is the results of the chain build off. I want to thank everybody who sent chains and Monday I will be sending the chains back to you. I am sorry i missed the target date on the build but a new little lumberjack came in to jays and my life so it had to be put off. Jay has a grandboy to be proud of
The first chain we ran was a totally stock 60 driver oregon chain bought at the local co-op. the average time for 3 cuts was 2.89. Oregon LGX
Chain A 2.47 2.28 2.40 average 2.38
Chain B 2.50 2.57 2.31 2.48
Chain C 2.94 2.65 2.56 2.71
Chain D 2.53 2.54 2.35 2.47
Chain E 3.03 2.50 2.65 2.72
Chain F 2.72 2.66 2.91 2.76
Chain G 2.71 2.63 2.40 2.58
Chain H 2.75 3.06 2.81 2.87
Chain I 2.66 2.59 2.47 2.57