I'd like you to consider adding the possibility to set different background colors in the result list depending on the results...
But i'm not sure what would be best... (based on the alias, the search folder, ...)
I think the best for me would be based on the parent folder...
you would have a list of folders with associated colors
C:\Dropbox = #D4ECF8
C:\Users\Nitrix\SkyDrive = #0078D7
C:\Users\Nitrix = #FFE791
Then if a result is in one of this folder, FARR would change its background color.