Yep, used the stuff, and it works really well.
I use it for 1/48 antenna wire on Bf 109's and the like, really makes life alot easier.
I've also used it on a couple of helos to simulate control cables.
The joy of it is you can tie both ends of the kit, then stretch it to fit. Holds well with CA glue, and holds acrylic paint after its been placed in position.
Don't try and paint it when it's slack, cause the paint falls of when you stretch it.