HPdv4000 Keyboard wears out?

Hi, i am thinking to buy HPdv4000 as it,s cool looking with good featurres but only one thing i am highly anxious.Some people mentioned in some forum( NotebookReview.com Forums)that they bought this notebook and just after a few months its keyboard started a bit wearing out and became shiny, looking like a bit old one.I wil consider it to be realy ugly as once key board wears out it looks so bad.But i did not see anybody who is using this notebook since long and he has replied that it is not the case always.Really i am shaky now about dv4000?
Sure so many people r using HP dv4000.Pls come out and speak about ur key board, is it wearing out also? It wil help me n so many others who want to buy this product.But don,t fprget to mention ur duration n type of use.Of course somebody using it just since few months,and occassionally, his keyboard may be still like new?
I wil say even it,s being a cosmetic problem, it matters a lot to me.