yeah. I had gotten myself the ENO One Link set as an early Father's Day present, and the kit included the ProSlaps... I wish I had known about the nylon stretch factor -- grrrrr.
So, I've bequeathed my ProSlaps to my kids hammock and replaced my giddy-up with a Marlin Spike Hitch Whoopie Kit from Arrowhead
! I figure my 8 and 4 year old kids won't be able to stretch the straps out significantly, and we can get some use out of them before needing to upgrade their suspension.