Vinyl top installation tips???

Hey, I am going to be putting a vinyl top on my 70 charger in a few days and was wondering if anyone had any tips before I do. What is the best way to get the wrinkles out of the top from being packaged for so long? also, I was told that contact cement is the best stuff to use and I've heard of people just putting a thin coat on with a brush but when I got on youtube to watch some videos they all used a paint gun with a big nozzle... any suggestions? Thanks a lot for any tips and advice.
Author: bvanetten1