Dual-screen laptop - Acer Iconia

For those of you who haven't yet seen this, Acer is releasing a dual screen laptop, and you can bet I'll be buying myself one of these!

http://www.engadget.com/2010/11/23/acer-rivals-libretto-w105-with-iconia-dual-screen-laptop-table/

My only concern is the battery life, wondering how much more it will consume, and the weight of the laptop. Either way though, it would likely help with productivity. The Engadget article states:

What are your thoughts on the product?

 

its really awesome...weight and battery time is really attractive for everyone...em really exciting for it

 

i love the idea but i wouldnt buy one i think it would feel like i was typeing on a screen....

 

it is better.but i think that it is not suited for the business point of view.

 

So excited for this i bought http://www.acericonia.com/

 

Awesomeness! But ouch it's only a four-cell battery, so most probably will run for 2 - 2.5 hours because of its LCDs.

 

It looks awesome but don't know if i would like it.

 

I think with pretty good battery. and good enough to carry everywhere.