I'm curious if there are any other geeks like me that want to find as many ways to use their technology when in the PUP. (sorry, you die hards, technology even goes camping). For example, many people wire up speakers and radios into their PUP's - I see no value in that - I would just install the speakers only and a connection jack for my tablet or smartphone. the only thing I give up is am radio. I use the digital compass on my phone to point my portable sat dish - takes 30 seconds and I have a signal! We use our tablets/phones for weather radar views and mapping directions and watching videos on the TV, but what else?