Bright 63 year old non-tech woman here. Please don't inundate me with acronyms I'll have to look up. Speak simply. Thanks in advance. Going on 3-month trip to include France, Prague & Barcelona. Will take both dinosaur MacBook Pro (2.2 GHz Intel Core 2 Duo; 4GB 667 MHz DDR2 SDRAM) and iPad--to have flexibility re: photo storage options. I want to watch Niner's on laptop using NFL Rewind. Found a helpful site called Gadgetseed with good instructions on how to set up VPN, with a recommendation of a VPN source. My questions are: 1) Has anyone done this before? With what results or issues? 2) What about iPads? How would that work if I wanted to choose playback source? 3) Will I need to negotiate ahead of time with Comcast to not incur outrageous roaming fees when I watch the games? Or, will it be expensive in any case? 4) Is there any reason I need to install 7.0 to do this? Any additional tips will be appreciated. Karen P.S. Anyone know a way to watch preseason games not broadcast by NFL Rewind?