"Ninety percent of the time you need to be within a power cord's length to a wall anyway at which point you have a mobile desktop"crudus said:snip
I can game for 4 hours without having to plug in and go far longer if I am just typing or something to that effect
"not a lightweight one either"
This I will agree with, my laptop is heavy
"the costs of a laptop can be up to twice as much for a desktop with same/similar specs"
I needed a laptop for school and was able to get my laptop for about as much as your ultraportable + desktop plan
"and heat is a big issue"
Never had a problem with heat"
"I have heard people say mobility can be a factor to which I reply "buy an ultraportable or a regular laptop for the mobility, spend the difference on a desktop with better specs"."
How does this give you mobility in gaming? And mobility is huge factor, getting magicka with a few friends and sitting around a table blowing stuff (each other) up, no better times to be had.