I have had great success in deploying the templates I have created in TT.
As my development continues to evolve, I am using more JQuery, and 3rd party Joomla extensions which support the standardized formats that ThemeRoller offers.
If it has not already been asked for, I would love to see the ability for a TT template to adhere to the ThemeRoller object naming model, so that my JQuery based content can more seamlessly integrate with my Theme.
This may not be a common request for most content developers, but I am using TT and Joomla as the framework for custom business application development.
Thanks for a great product, I look forward to continued use in the future.