Hey Wayne , Shawn here I'd also say the PTC I hear they cant be beat. I just picked up my car from Vince Janis after having the vigilante installed that my bro bought for the car 5 years ago. He said thay're the way to go right now too. If I was buying Id have gotten the PTC but i had a brand new in the box Vigilante, so whats what went in. Hope to see ya around this summer.