Is there any way to set a different email alert sound depending on which email account has a new email?
Blackberry of course has this ability and it is very handy in my line of work. Some emails I need to respond to right away some can wait.
The ones that I need to respond to right away I would like to be able to set a audible alert that is different than the general box.

Also anyway to make the email alert pop up stay on top of the desktop instead of floating to the background of running apps?

These issues are the only ones left that keep me from turning off my blackberry and using the N900 as my primary communications tool.