Going to Solingen (the town) this weekend. What should I see?

I'm currently living in Cologne which is 40 mins away from Solingen; it would be a sin not to visit the mecca of SRs being so colse.

I'm thinking of going to the blades museum and to Revisor Solingen (which has a ton of NOS razors): http://www.revisor-solingen.de/html/rasiermesser.html

Has anyone been? Anything else I should see?

Sound like a nice trip, getting a razor in Solingen and some aftershave in Cologne, hard to get more classic than that!
Maybe a little detour to Thuringen would be a nice addition.

Hahah didn't think of that, how perfect