Will UMPC's (Ultra movile pcs) replace Laptops in the near future?

Answer 1

Heck no! They're slow, they suck battery life, they have now and will continue to have Integrated graphics. The UMPC manufactures can call me back when the UMPCS have:

A touch keyboard that actually works
1GB of DDR2 memory
At least a 120GB hard drive
A Radeon X1600 graphics card (or equivalent Geforce GPU)
A Core Duo processor (T2300 or better)

Buy a tablet or a laptop, cheaper, larger display, better specs, same battery life. UMPCs are an abomination and will continue to be so.
A larger... or at least higher resolution display (1280 x 800 or better)

And costs less than $1,100 like the laptop I found with above specs.