My wife was kind enough to get me a 16gb Touch for Christmas and wow is thing awesome. Up until I was still using my trusty first gen Mini 4gb. I've got two questions. First, I still have my original wall charger and car charger for the Mini. Can I use these for the Touch as the connectors look similar? Second, is the Touch physically the same size as the iPhone and will all the cases and screen protectors for the iPhone work for the Touch? Thanks..