My friend needs a new router. She had an older Linksys router, a model that came with a wifi card for a laptop, but I think it died. What does everything think of the new Linksys routers, WRT54G2? I have the WRT54G, and it's great. There's also a lot of people on here singing its praises. I haven't seen any posts on the WRT54G2, nor did anything come up when I did a search for it. Should she go with the new or stick with the old and true (and blue)?