Sorry, @Stephen_C, I didn't see the second question...
Yes, I used the migration assistant. It's really odd because when CMD-Space is used for spotlight, it works for spotlight meaning nothing else 'should" be using that shortcut. Then, I assign a different shortcut to spotlight and that works fine meaning CMD-Space should be free for a new assignment. Yet, when I switch to Alfred prefs and try to enter CMD-Space it won't take it. CMD-CMD is not too bad as an alternate. It's just so 'odd'.
Thanks again,
Jeff