Trailer hitch questions

[zerokiller698]

I had no option when I bought my Q7 for one with a trailer hitch installed and I do plan on towing quite frequently.

I see 2 options here. The Genuine hitch for $880 or the Curt hitch for $220 with wiring.
Both state they will tow 6000 lbs, perfect.
Both are made for Q7, Perfect.
Genuine is a more complete kit but with no instructions.
Curt is not as complete but has decent instructions.

I really want to know if its worth it to shell out an extra $600 for the Genuine hitch.
Has anyone on here installed a Q7 trailer hitch?
What trailer hitch do you have and do you use it?

[aluthman]

I have the factory hitch installed on my 2008 4.2 Q7, but haven't had the chance to use it yet. I would buy the Curt hitch if I were to add one.

[nsprosty]

Did you make a decision? How was the install? Thanks