You never really know how much you miss something until its been gone for a while. I got my Vaquero back from the factory today after a couple weeks of it needing the stock and 5.75 concentric coil re-tuned. I definitely didn't mind the wait and I am glad it is back to me. Rusty said it tested really well and I should notice the difference. I will be away for the weekend so I probably won't be able to do an air test or anything until I get back, but I will let you guys know when I can. I can't wait to get back out there. Tesoro's service is up to par!