I use an iPad 2 for every thing road map use tomtom, aircraft use ozrunway with a nee pad work well, phone Skype , banking., Bye and sell eBay , video go foxtel , books & manuals iBook , weather use willyweather , email , messaging , Searching Internet for Avaition stuff ,
Keeping in touch with family & friends Facebook , they are endless for what you can use them for we'll worth it for me anyway And very portable . .