I would do #1 and #3 personally. The dedicated line is nice but the whole home surge protector should accomplish the same thing and have extra benefits for other devices.
My ideal setup if I had the budget for it (I don’t) would be the Panamax [url=http://www.panamax.com/Products/A-V-Components/M5400-PM.aspx]M5400-PM[/url] + [url=http://www.panamax.com/Products/In-Wall/MIW-POWERKIT-PRO.aspx]MIW-POWERKIT-PRO[/url] which is complete overkill but I like Panamax products.
