I'm new to the whole ATL operation (I used to be DTW based), but so far it seems like there is an abudance of productivity sits (around 4 hours) at 9E. Does anybody know of any place to workout/shower that is close to, or in, the airport? I used to do this when I was in DTW (Westin, RAC, parks, etc) and it really helped to break up the day. Any tips would be great, thanks!