How are the Prada Linea Rossa sneakers? I want some good, travelling walking shoes/sneakers that are a bit more upscale. I'd like the traditional black so I can wear them going out without getting hassled. I imagine that they wouldn't fade or get too worn appreciably, just a guess that they use higher quality leathers. I've seen these around forever and was wondering if anyone had firsthand experience with them. http://www.neimanmarcus.com/store/ca...0550cat3260731 Any suggestions or alternative suggestions?