Hopefully, sometime before 9/9.

I've been asking this for ages.

This is an excerpt from an e-mail response I received from the Bungie store on 7/7/14. "It seems very likely that we will be restocking these tees, but that has not been officially decided upon yet, nor is there a timeline for the restock as we focus on continuing to deliver new items to the store and get our initial production runs complete and shipped. I'll make sure I add your request for more to the growing pile of similar cries and that will certainly help increase the chances that we'll do a reprint."