Yeah, I'm just talking about removal and installation of the driveshaft for modification. I do know of one dealer that actually did the install but have heard of many more that won't.I've had some dealers tell me they don't know of the modded drive or what its all about and some tell me they would not install due to liability issues as not a stock item to the drive train. An independent, in my opinion would be a better option.
I have something MUCH better than a carbide drill bit. When used with a die grinder, it cuts through even bolt extractors like butter. I just have to be very careful with it as to not chew all the way out.I tried the file in the drill to elongate the holes, but had much better luck with a carbide bit in a dremel tool. Ate it away in short order.