No mootools :)

Thats will be awesome

I'm sorry, but what are you talking about ?
Mootools used to be integrated with Joomla so that's why we used it for a long time.
But I'm not sure that's what you mean...

Well in joomla 3 there are no mootools, in most joomla 3 templates 0 mootools liberalies i think ~400kb less this will be a nice feature very nice
in hika mootools are used to stars/rating and in some menu drops in checkout page this will be awesome to dont have this mootools site will load faster and mootolls free is the best thing in new joomla templates

We completely agree with that
Actually we are slowly trying to rid of mootools but since we developed a lot of feature with it, it's not immediate.
So far there are only few things which are still using mootools (like the carousel and product effects) but we are working on it.

same here --> no mootools

Planning for Joomla! 3.3 in April

Vision for 3.3
For 3.3, we aim for a smaller release focusing on the backlog of feature proposals. Some of the items we would like to focus on and ask for help with testing and review are:

MooTools to jQuery JavaScript conversions
Cloud Storage APIs
Microdata library implementation
Front end module editing