Hi, Recently I bought a new IPAD3 + Cellular with 64GB capacity. I want it as a complete replacement for my Laptop. I want to use it for my business, so that, I can create, edit & paste my Microsoft Word, Excel, Powerpoint files, prepare presentations, & send them thru e-mail, skype, etc, over to my clients worldwide. Can I use this IPAD completely for my business??? In order to work with Micorsoft Word, excel & powerpoint, I have downloaded 'Docs to Go Pro' in my IPad. Meantime, through Apple IPad website, I realised that you recommend "Quick Office Pro HD". Please advise as to which one is more user friendly. Await for yr response. Regards.