I guess is about what you really needs and using it for... there are no MUST... as long as is functional
just like using it as your working platform (reload / transport)... or just simply don't want to get hurt...
Your fitness... light setting ok, heavy setting you needed to be fit... otherwise you'll just hurt yourself...
Don't carry anything that you don't need / or use... think about it how it would help your game play...
remember... in real world, the "looks" came from functions... solider don't just dress up because it looks cool...
you can always start from this thought... unless you are into crossplay...
[ 本帖最後由 diplomatique 於 25-4-2011 02:23 編輯 ]