...I'm guessing that it'll get all upset if you uninstall any of them. Heck, there are times that I'll lock out internet access through ZoneAlarm and after launching iTunes it will get all whiny about it, complaining that Bonjour is (wah, wah) disabled.

I didn't ask for any those services that you list, but there's iTunes for you...the installer will automatically put this shi...er, stuff...on one's computer whether you use it or not.