How many of you use the Apple Time Capsule as your wireless router? Do any of you use it solely as either a Wi-Fi router or an external drive? Personally, I use mine for both and I take full advantage of its dual-band capabilities. My iPhone 5, MacBook and iPad 2 connect to it via the 5 GHz band whereas my wireless printer, Blu-ray player, my kids' iPhones and my e-book reader connects via the 2.5 GHz band. I love it.