The Evo has the Atmel sensors though they are not the same as shown on the Atmel website. There is no stylus, fingernail or glove input though it does do remarkably better in multi-touch capability. skip ahead to 1min in See below:
YouTube - Droid Incredible multitouch test!
I read somewhere yesterday can not remember where, but supposedly there is some lag with that test on the evo.
Here's the video (both of the touch capability on the EVO and the lag that people are talking about)
YouTube - Multitouch on the Sprint Evo 4G
The lag is barely noticeable. COuld be pre-productions issues too.
Argh. Input lag is the last thing I want to hear about after putting in a pre-order. Nothing bugs me more than a laggy interface.