Description of problem:
The package selektion doesn't show the needed Harddiskspace for the
installation. The Space isn't also never tested before packages were installed,
so my installation crash after 3 houres with "insufficient disk space", realy a
waste of time.
At FC4 there was in the bottom line a total of needed diskspace so the User can
tune to his disk.
So bring this summation pack or check the diskspace before starting packages
installation. 
The "try-and-error" at FC5, is a great jump behind in usability.