Well, after updating to Jellybean on my Maxx and losing FoxFi, I was looking for an alternative. Being averse to rooting for fear of bricking my phone, I finally took the plunge and went ahead and did it. And much to my surprise, it couldn't have been easier to root. I am now enjoying my mobile hotspot again, and my only regret was not rooting earlier and saving the $7 I paid for the FoxFi key. If you are on the fence and nervous as I was about rooting, there are tons of resources out there that will literally hold your hand and walk you through the rooting process.