Who are your friends?
I don't want names, just descriptions and addresses !!
(to understand joke see my configuration)
The main thing is what are you looking for in a laptop?
Obviously you're not set on a res for the choices you have.
Like Maziar said the first and last are the best configurations, and I wouldn't put Acer above Fujitsu. HP can be depending on the compared models, but those two are rather weak, and to me HP + nV GPU are a cause for concern.