Every year I make a little change here, a little change there to make it a bit better than the year before.....this year mostly a bio change and cooling. Also took off the cannon on my backpack as it needs some work stability wise. Just love wearing this thing though....the reactions...wish there were more occasions to put it on!!!!! Was a perfect setup making my entrance with the fog machine going and the lasers...perfect!!!!! And again a big thanks to Hez...I just love the bios I got from him, the scar and celtic...best I have had yet!!!!