#1
The one the bassist is wearing in this video...it can be seen clearly at 2:45

http://www.youtube.com/watch?v=Y09747RHnZM

I really want it and can't find it googling and looking through some guitar straps for sale on different sites...has anyone ever seen it anywhere..its black has some star looking things on it and says revolt going down the front.
#2
Have you tried searching "guitar strap revolt"? If not you'll probably never find that strap.
"Air created the greenness. And once you've got something, that leads to otherness." - Karl Pilkington.
#4
Hard to see the details. From the brief look, it appears to be any one of a dozen Planet Waves "Tribal Print" straps.
"Maybe this world is another planet's hell?" - Aldous Huxley