I received my Manly City a while ago. I like it, but mine was extremely tight and gritty. I loosened the pivot which helped, but I have opened and closed it a couple of hundred times and it is finally starting to be smooth. But, it seems that the locking bar is grinding on the tang. I have yet to take it apart to find out what is causing the problem.
I am disappointed in Manly customer service, though. It took two-three weeks to even ship the knife. The German postal service was pretty quick getting it here. But, my greatest disappointment was a simple request to have contoured scales instead of flat scales. A couple of days after I placed the order I realized that I had ordered the flat scale version of black and red S90V. I had wanted the contoured scales. I sent them an email to get the right one and they responded that they would take care of it, no problem! I offered to pay the difference. It arrived after a long wait and it was a flat scale! I sent them an email expressing my disappointment and have never heard from them again.
As it stands, I will not order another knife from Manly in Bulgaria. Ultimately, it was my fault for not paying attention, but I feel that they promised to take care of it and they did not.