Alternative to a laptop?

[Per Boysen <perboysen@gmail.com>]

Wonder if the new "all-in-one" iMac would be a good alternative to a  
laptop?
http://www.apple.com/imac/

Much less expensive, better performance and way larger hard drive. I  
have not been able to find a figure on weight or exact measures. But  
the 20" model would fit nicely into this soft-case:
http://www.ilugger.com/blue-imac-carrying-case.cfm

Maybe one should by one of these, use an iPhone as a wireless  
keyboard to run Windows XP with Mobius?  ;-))

Per