There were a few threads similar to these in the past, but they were already a year old. Wanted to see everyones opinions on what they use and why. Right now I use Apple Mail. Happy with it so far, pretty simplistic, easy on the eyes. "Everything just works" Entourage for MS 2008 does look pretty nice, but switching to another application seems cumbersome. What are opinions between the two? Does one do something better than the other?