I will be a 1st time iPad owner and I'm not sure which size to get. I currently own a iPhone 3G that I will be deactivating in about 60 days as will be getting a work phone. I have a 64GB 3rd gen iPod touch that I keep all my music and movies on. Based on this what size iPad would you get if you were in my shoes. I will keep photos, and maybe a few movies and will be using it primarily as a internet browsing and email while I'm on the road. Not sure which generation iPad to get as the first gen prices seem attractive. I plan on using skype on the iPad and am not sure if not having the front facing camera would be a deal breaker. I'm thinking of either 32GB or 64GB as my iPhone 3G is a 16GB and it's full. How much do the apps take up? I am not one that upgrades every single year as I try to get as much millage as possible before needing to re-purchase again.