Should i update my iPhone 3gs to iOS6?

The processes are already slow while i'm using iOS 5.1.1
Will the update destroy my 3gs?
(making it incredibly slow to force me into buying a new phone, say a 4s or iPhone 5?) Thanks guys!

If iOS allows you to upgrade to the new iOS 6 then go for it. It should only improve it.

All Apple will do is remove some features that iOS6 has for the newer phone to get you to buy one.

So it should be no problem to update. Won't make it slow.

It's not worth the time to upgrade that phone to iOS6.So many features are not supported on your phone and it will slow the phone down since that OS is built for a faster processor. Just leave it as it is or upgrade your phone to a faster model.