I think part of the answer is that I already have a 3G wireless router in the bus. The iPad app from Crestron is $99 and then you have the tech time to sort out the customization. I have to think if one of us can get it sorted out, then it might be fairly easy to replicate.

My iPad has about taken over for my laptop as the apps get stronger and the operating software improves. My birthday present is the new iPad, so I can Skype my daughter or any similarly situated POG member which I have to think will be the new wave of tech support.