Very nice. Welcome to the club.

A longer stem will quiet down the ride, and while original stems are impossible to find, you can get a nice black one and put a BL decal on it (I have a decal if you'd like it). Or find a good Nitto and have it powder coated black.

I know fit is different for everyone, but you might want to consider moving the angle of those bars down a tad.

Did the PO also give you the original saddle? If so, guard it closely- they are worth quite a bit.