Thanks for the suggestion. I am okay with replacing the transmission fluid, but scared to do so as I don't want to void my warranty. Maybe I should just try to use the stuff from BMW? It's not just a rough feeling though. Sometimes, it literally feels like 3rd gear pops when I put it in gear. It's very bizarre. I think I am going to set up a appointment and complain about the shifter feel. I will mention the possibility of a messed up synchro and try to convince them to at least replace the fluid for me for free. If they say, "it's completely normal" then I will do the fluid change myself and the CDV delete. If that doesn't work, then it's time to raise hell!!