the trouble with matte screens is they damage more easily when customers try to clean them with polish, so they end up being sent back for warranty repairs when its not the manufacturers fault. Gloss screens are more resistant
If you want a matte screen, take a look at some of the Samsungs
Heres one that has a matte screen, though I'd be worried about longevity due to the nVidia graphics chip. nVidia still have not sorted the problem of low-lead alloys and melting points....
Series 7 CHRONOS - OVERVIEW | SAMSUNG