Hum, personally I would love to have a more human-manageable profile, so I can forge a personal FF profile template with not only user CSS, options etc but also

Hum, personally I would love to have a more human-manageable profile, so I can forge a personal FF profile template with not only user CSS, options etc but also extensions that get picked-up and updated by FF from first run and after. I'm not interested in sync my stuff on other's computers, private or not, encrypted or not. I know how to backup my data and I prefer my own system. This may not conflict with casual PC users unable to backup their data and unable to manage anything by themself. It's only a matter of choice: mainstream only or mainstream+tech savvy users through simplicity, MIT school.