I Personally do, and am really excited 
I think that if they don't update until WWDC 2012, in this year coming they wont sell nearly as much as they did this year (as it will be lacking behind the new dual-core androids, eg. htc Sensation), also, they'll miss out on this years hype sales (launch sale hype). Plus ALOT of people with the 3GS (including me) will be planning to upgrade about this time, if they don't, i'm going with the htc Sensation (only because it's my second choice).
@Sodner, Sorry, thats what I meant
I think that if they don't update until WWDC 2012, in this year coming they wont sell nearly as much as they did this year (as it will be lacking behind the new dual-core androids, eg. htc Sensation), also, they'll miss out on this years hype sales (launch sale hype). Plus ALOT of people with the 3GS (including me) will be planning to upgrade about this time, if they don't, i'm going with the htc Sensation (only because it's my second choice).
@Sodner, Sorry, thats what I meant
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