Surprised you've not noticed a speed up in Safari. The difference is very visible to me. In fact the whole phone is quite a bit snappier. As for the new features not working in some of the apps you've got: if they've not been updated to be 3.0 compatible, then what do you expect? I've only had a few apps update and they work fine. Can't check if there's more as I can't connect o iTunes at the moment. It's been bombed with the load in the UK.
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Safari
Surprised you've not noticed a speed up in Safari. The difference is very visible to me. In fact the whole phone is quite a bit snappier. As for the new features not working in some of the apps you've got: if they've not been updated to be 3.0 compatible, then what do you expect? I've only had a few apps update and they work fine. Can't check if there's more as I can't connect o iTunes at the moment. It's been bombed with the load in the UK.