True story, diesel warranty on my Touareg is good till next year and have been putting off any tune, which is kinda easy cause the 3.0TDI pulls hard already but been thinking about it, like maybe don't worry about it..........last week CEL came on, got the VCDS out and found an error code for bank 2 NOX sensor. Dropping it off tomorrow for it's 100k w/trans filter and they can deal with that too.
Love seeing folk having fun with these wagons, had plans for one myself but I can not kick the AWD bug.
For your shifter, I had the DG on my GTI and loved it, went with the APR weighted one on the Golf R, the previous owner of the R had a VF engineering one in there similar to the S3 one. They are night and day from the S3 one. Highly recommend either (although I like the weight of the APR one a bit better) if you are really looking for nice shifts.