I went with #2. The nice thing is that when i removed my personal account, it changed the "email" to show that of my corproate email that I could only find under "Mesaging", "Corporate Sync" which is nice, cuz i could not figure out how to get a shortcut directly to it.. So now i have a K9 and an Email shortcut on the main screen. Too bad you cant rename the shortcuts, atleast i have not looked into it yet..
I agree.. K9 is ALOT better.. I also like that it allows you to identify the sending account.