Kim is a great player. If not for his own mis-steps, he would have been much bigger. He lives in the same area of Toronto as my brother, so there is the opportunity to run into him on the street on warm summer weekends. (Of course, if you watch where you are going, you won't run into people...)"Mutiny" is probably my fav Max Webster album even 'though it's a bit thin sounding. My friend is currently compiling a book that collects all the Max Webster concert info from the beginning until the breakup in 1981 and I've been helping him out with some equipment info. He also has a youtube channel (Max Webster Archive) which has some excellent stuff there.
Kim Mitchell's solo stuff is a bit too commercial for me but he's a great guy and one of my favourite guitarists ever (Holdsworth, Rundgren, Ollie Halsall and Hendrix, to mention a few others).