Well, I like most things on this truck the AC proved to be about par for the course.
I got the hose's back, and marked them where the service ports should go.
Then took them waaaay across town to the place that made them to have the hoses crimped to the service ports {sp from here on out}.
I also needed about two more feet as I was a little short on my measurements.
I got the hoses back, took them home, and bam, the service port on the high side was now under the front wheel well. %#$%#$.
I also had one of the hoses a bit tight going to the accumulator so I took it back as well.
Now I finally got the service port right, but the AC guy said to bring the whole accumulator so he could get the right threads as the old threads might be messed up %$^@#$%!#$%!.
Well, I had no intention of pulling the whole accumulator so I got some thin lub, and put on the threads, and got the hose in a tight.
I hooked my set of gauges up to the sp's and then into my trusty AC vacuum, and it looks like everything is sealed up nicely as the gauge hasn't moved in two hours.
If you don't own a vacuum pump I would say go ahead, and invest in one as they will pay for themselves if you ever have a problem with your AC.