I ended up getting a local performance shop here, Trick Trucks, to do it for $80. They did a great job too, even painted my pillar mount to match the beige interior.
It's been over 2 weeks with the Edge in my truck and I am very happy. The power is amazing. Even on levels 1 and 2 it's a HUGE increase over stock. The Attitude monitor is perfect and there are so many cool features. I just started using the turbo timer

And the fact that you can shift levels on the fly is great. I looked hard at SCT's Xcal2, but it doesn't have the SOTF feature or the turbo timer. The increase in power with the Edge is so big, even if the Xcal2 adds more (And I don't believe you can do that and still be the "safest" programmer), I am more than happy with what I've got now. I am extremely pleased with the Edge so far.
Of course, it's only been 2 weeks... but no problems, no trouble codes. I haven't towed with it and I've heard some horror stories about towing in hot weather and blowing head gaskets, so I will be very careful here but so far, so good.
