[TYPO3] Typo3 4.0?

[Cate & Peter]

Hi Amir

>My main concern is that upgrading might result in breaking my design or 
>structure, giving me headaches, or having to spend hours to redo 
>everything to comply to the new version.

I think if you go to an upgrade you will find it is probably not a
straightforward upgrade of only the CMS, but also you will need to upgrade
some other extensions such as TV.

Do it offline first :) if you can .. and yes, this is the voice of
experience speaking.

Cate