Replacing old laptop

[Ovilang]

I'm going to be replacing my old laptop sometime soon, and I'm looking into the following laptops in particular -

Acer Aspire 5920G (139029 on ebuyer)
Asus X50SL (144182 on ebuyer)
Dell Studio 15

I was wondering if there's anything else I should be looking at for that sort of price range (£450-£550), and also which of those'd be the best one to go for.

 

[Tmagic650]

What do your close friends recommend?

 

[Ovilang]

Opinions range from - that Acer looks cute, get that one - to - dell do good stuff, get a dell - to - whichever one's cheapest.