Rated 5 out of 5 stars

cool but slow, i guess its because of the wolfram alpha's default speed. I like it.

This review is for a previous version of the add-on (0.6). 

Thanks for the review. I know it can be slow at times. There is not a lot I can do from my end to make it faster though. It really comes down to how quickly Wolfram can return the results.