I'm pretty sure that im buying either 8gb or 16gb iPod touch, but i have one major issue. I go to university and the WiFi network there has proxies that you have to configure safari with. and then u have to download Cisco VPN to connect to the network, otherwise you can't connect to the internet. Does anyone know if the iPhone safari has built in support for VPN's of any sort? Or if there is a workaround. If anyone knows it would be a great help.