hey ike, i think they are made of different material. didn't she get the mint green??
the adj. webbing suspension (especially with the new buckles) is as easy as it gets. probably 4 oz or so heavier than the line/strap or a whoopie, but 4 oz doesn't seem to matter that much to alot of folks, some it does, and those folks use a line based suspension. the stock line/tree strap susp is even lighter than a whoopie suspension (if materials used are the same). still need to try one out (whoopie) and see how well the adjustability part works. 4oz aint no thang for me though (i'm strong like bull). i like the adj webbing even more so now with the new buckles and no backup needed.