We just had Gigablast installed last weekend. The installer told us that the desktop computer we have needs a gigabit wireless adapter before it can access high speeds, and until then, it's 100 Mbps. I went to Best Buy to get one, but it requires USB 3.0. So, now I have to buy a USB 3.0 PCI card and a gigabit adapter in order for it to work. We also have a few laptops, none of which can use the high speed because they are all 5 years old or older. Is there a requirements list somewhere to take all the mystery out of this? I want to experience GIGABLAST!