Version:            (using KDE KDE 3.3.2)
Installed from:    Gentoo Packages
Compiler:          3.3.5 (gentoo-r1) 
OS:                Linux

It would be neat if KMail's search bar featured an additional combobox, like the Status filter. This new one would be named "Search in:" and contains the 4-6 most important choices where to search in an email.

I think of something like
Search in: -> Whole Mail
           -> Subject (which could be the default, as it is now)
           -> Body
           -> From
           -> To

Well, I haven't got more to say. Decide for yourself if it's a good idea or not.