Well done asana for stepping up the game and allowing custom project templates! I feel this is going to be a great thing to have!
Now, I am looking even further, and maybe outside the scope of asana, but in the scope (and hopefully in the spirit) of this community.
What about starting a nice new category where we can upload our own project templates?
I feel that already today our community has a group of amazing people who are sharing their knowledge (I learned from many of them) and this can be a fabulous way of helping each other.
It would be a great way of learning from each other and helping each other to make our own templates better.
PS: I know about templana, but I am more of a community-sharing driven guy!