The good people at Mondesi's House picked up on an article by former Pittsburgh-turned-Milwaukee resident, and Woz fantasy babe, Trenni Kunsierek. She touched a nerve with the Steel City folks by leaning pro-Milwaukee in the article.
The guys at Mondesi's House (former Milwaukee resident) gives a solid comparison of the two cities. Article
The bottom line:
Honestly, it is frightening how similar these two cities are. There were times when I was in Milwaukee and it actually felt like I was in Pittsburgh. Both cities are filled with friendly people with amusing accents, both are blue collar, and both are wonderful & underappreciated places to live.