80's Tees Seeking T-Shirt Recommendations

The people over at 80's Tees who have the FiM license for shirt creation are looking to us for advice on what kind of designs we would like to see.  The ones above are not official by any means, simply beta ideas quickly thrown togeather. 

Now as much as I'd like to wear a shirt that professes my love of Twilight Sparkle for all the world to see, I have to admit it would be a bit akward. 

They will be checking This Thread on ponychan, as well as this post here for comments/questions/concerns, and building Brony-centric shirts out of it. 

I'm sure 20% cooler will already make the cut, so what else would you all like to see?