I would like to see an app that function very similar to the Firefox Add-On - "Gmail Manager." This add-on puts an icon in the status bar in firefox showing the unread count for multiple gmail accounts and total number of unread email. This app could be a desktop widget, a status bar widget or any other creative method you come up with to show the total amount of unread email in a gmail account. There are great widgets that show the unread count for the inbox, but all completely ignore mail that has been archived in order to move it the mail to a label.
Someone, please come up with an app that recognizes labels and handles multiple gmail accounts on one phone.