It is all about choices for me, My wife purchased me a IPhone 3G when it first came out and I really enjoyed that phone. Once I jail broke the phone I liked it even more. A few years later she got me a Iphone 4 and her a iphone 3GS we both enjoyed the phones with not major complaints but they were jailbroken. Then my 14 year old son asks for a samsung captivate not an IPHONE..I was like WTF..WHY?? He said dad it's cool and different. I scooped him up one off craigslist and I jacked around with that phone for several days before I gave it to him. Once I got something different in my hands I quicly noticed I was not treating my phone like I treat any other purchase I make. Withen the next few weeks after I sold my wifes and my ipnone and picked her up a captivate and me the infuse. I love my bigger screen, and voice commands and above all I like having choices. I checked out the specs on the iphone 4S and there was not a reason for me to entertain a switch and since we are gmail users the google intergration is a added bonus. Choose what is best for you, but I personally like choices and healthy competation is good. No company should be allowed to get too big anyways, then THEY get to chose for us...