It was only two weeks ago when the ASUS T91MT -- the first-ever Windows 7 convertible netbook -- dropped by Amazon's German site, and now the Eastern wind from Taiwan has finally reached US soil. Amazon.com buyers are offered pretty much the same configuration as their European counterpart: Intel Atom Z520, 8.9-inch multitouch swivel screen, 1GB RAM and Windows 7 Home Premium. While there's only one color option available for now, those who're cool with white will be spoiled with a 32GB SSD -- twice as much as the German version yet $200 cheaper. Any students out there going to pick one of these up for some improv