I would say take your car in for warranty. I have over 40K on mine and my car has no noise when in neutral. You also might want to check if the
tranny fluid has been changed. The manual says 30K but stay around 25K and the
tranny will perform great for a long time. Try out Royal Purple SynchroMax.
And yeah, the shifter is notchy and stiff. Once you get used to it, ya don't think about it as much. I'm starting to prefer the positive feel of it nowadays. Then there are those days where I would prefer to have an aftermarket short throw shifter. But hey, what are ya gonna do if ya aint got no money?