I would be interested in knowing this too..
I was just thinking of getting an EVK1101 too as they are currently on special at the Atmel store.
They might just have a ton of '128' and don't know what to do with them, hence the special price.
They also mention the "Light, temperature sensors" in description of the EVK1101 (key features), but it also has an accelerometer as well doesn't it?
I am sure that is a typo as all the documentation says it is an AT32UC3B0256.
I am hoping the current stock is not like the 2 I have which use an AT32UC3B0256-UES - [ES means Engineering Sample] which is useless for Evluation today as it behaves differently to shipped parts and introduces all sorts of problems.
Yes, it does have an accelerometer.