Well in this video:
http://www1.thisisgame.com/board/vie...&category=8013
There is even more proff to that there wont be any support classes, cause it that video that i posted about in this article:
New Old News About Huxley - Yet Unseen
In that video you can see how the guy picks up this:
http://img259.imageshack.us/my.php?i...atsthatuq1.png
And it has sound like ammo and is Universal ammo for any weapon as i believe. So if there is skill called "HealthScan" and ammo kits laying around, only thing remains to ifnd out how repairing works.
PS: Wouldn't recommand to do Double Posting, you might get punished: "Against the rules" =)