Out of curiosity, has anyone been able to get a Sidekick LX (with unlimited data plan, obviously) to work with an 800? I've been able to pair them, the connection reads as T-Mobile in the manager (so this should be a good sign), but getting the 800 to connect to the internet this way...well, I've yet to be successful. Not sure if I'm missing a step or if it just won't work.