Hello board. For my first real post I have a question about the 18k mile maintenance for an R1200GS. I got a quote today from the local BMW dealer in Austin for the 18k mile service without an oil change and it was $510. I bought the bike last week with 17,850 miles knowing the 18k was needed. However researching it looked like that generally cost was $350-$400 with getting the oil changed. I bought the bike at a non-BMW dealer and they did the oil change with the recommended Synthetic oil, and I'm confident that was done right. So when I got the quote for $510 with no oil change that was a bit off from I expected. Does that sound like a normal price for the 18k mile scheduled maintenance without an oil change?