That I can understand completely, as making it too skiddie friendly would not be a good idea - if you browse certain script kiddie forums you will see that tools like Gerix are extremely popular amongst the users for their ease of use and simplicity. No knowledge needed at all. (Ironically, on one particular script-kiddie forum there is several extremely bright users that I am in contact with who are trying to educate them, get their understanding and interest in advancing themselves up, etc.)
The Evilgrade package I suggest because of the sheer 'power' it has, and I feel it really would be useful in pentests for its social engineering edge - will the other users on the network willingly just click on a software update that pops up without asking someone? Is that adhering to policy? Etc... However I do see its potential for abuse amongst skids. Thankfully on the places I monitor and occasionally post on I see no one has noticed it yet...
Oh, quick point. If you update your metasploit (I did so last night) I noticed it now by default installs armitage as part of its latest revision.
I now understand why 'under 700mb', as it has to fit on a CD! Silly of me

BTW, Wi-fEye is not a GUI or anything, it is a bit like... Fast-Track or the Social Engineers Toolkit for WiFi hacking.