My brother in law and I did some battling yesterday evening around 7pm. I was using the Sheman and he was commandeering the t34. Man! He was registering hits from 15 yards away while my Sherman seemed to miss the mark from close range. I'm gonna do some tests this weekend and try to get to the bottom of this. Perhaps the lower profile of the t34 has something to do with this. Perhaps it's the difference in the location of the flash unit relative to the LED. Hmmm . . .