Yes, the command line is very powerful. Soon it'll be second nature to you.
I am pretty impressed with Red Hat 9. I was amazed at the progress that has been made to make the OS more user friendly. It's close to being Windows... of course, that is assuming you can get everything configured properly. Unfortunately, RH 9 requires you to set up the multimedia stuff yourself (movie player, codecs, mp3 plugin, MIDI plugin, etc) which can be a pain.
Still, RH 9 is one of my most requested distros (see my sig).