Hey guys wanting to get some input from guys who have used nose jammer field spray. Does it work and is it worth the money? and what is the difference between this stuff and some of the DIY vanilla cover scents that I have seen and heard about people making. I been around nose jammer in the past when it was sprayed and it had a vanilla smell to me so I am trying to figure out if its worth it to go out and but the stuff in a can or just go to my local Walmart /grocery store and buy vanilla and other ingredients and make my own. Thanks in advance!