Google tweaking Gmail interface again

It's only a little thing, but Google have been playing with the Gmail interface again.

They've moved the various reply options from the header view to a pull-down menu off to one side. How very 2.0 of them. It;s part of the "Five new features"update which also includes:

• an update conversation button you can click to make sure someone didn't email the same witty Al Jaffee snappy answer while you were typing;
• a "forward all" to forward entire conversations (because there obviously isn't enough junk circulating with Reply To All);
• saving Gmail chats if the chattee logs off while you were typing but before you hit send (I thought it did this already?); and
• a new Java app to read your Gmail on your mobile phone (which I could do now if I wanted to).

Nothing all that exciting but I am curious to see what they do to the overall Gmail experience.