Yeah, I knew about Foxfi. So I rooted and am using WiFi tether at the moment (I can still use FoxFi if I want since I haven't actually done the upgrade yet). Using WiFi Tether just to make sure that it's as reliable as FoxFi was. I've heard reports that none of the wifi tether options work. I could always fall back on the Kousch USB option if I want. I want to avoid the hotspot exploit if I can because of the potential for VZN to discover that. I'm also hoping that this wave of upgrades on Razr et. al. prompts the FoxFi people to upgrade themselves (they really didn't have much urgency to do so up until now. If anyone hears that they've done it, I hope they'll post the info here. I'm still holding off on going Jelly Bean until then. Obviously, I'll have a decision to make once the time comes if they push it for real (and I'll have to unroot at that time, of course).