I purchased a used Xoom and really enjoy most of the features. Honeycomb worked well, and I have a few small issues with ice cream sandwich, like my wi-fi won't connect and my mobile 4g service will "disappear" sometimes. I also notice that my Xoom will be unresponsive if it switches from 4G to wi-fi or vice-versa. I am hoping that the Jelly Bean update will solve some of these issues as well as make my machine a tad bit faster, as I've read on most of the reviews of JB. My question is ICS was released for wi-fi Xooms back in April, but the 4G owners did get it until June, will we have to wait two to three months more to get 4.1 jelly bean?