During rut the woods are full of does in heat. I don't think a buck is gonna be tricked by a bottle of 6 month old doe urine collected from an out of state doe. just hunt the does. Why spend $ to pour out urine?
What about the pre-rut, when all the bucks are horny, and none of the does are in cycle yet?
I don't use scent much, but have before, and to deny that it can work is foolish. I've literally watched a small buck, step out on a power line, downwind from a scent canister and walk 300yds and start licking it.