HP offers the Pavilion dv6000t (Core (2) Duo) and dv6000z (Turion), they're 15.4", with nVidia Go 7200/7400. You can easily configure a dv6000z with most of what you'll want and stay under 1000$ : 2gig of memory, bluetooth, camera, dvd burner, Vista Premium...(on the HP USA website, however).
Dell also has the Inspiron 1420/1520/1720 (first 2 numbers is the screen size), you can configure them similarly, but they cost a bit more than HP's I think.
EDIT: you can customize Dells and HPs on their US websites, though finding the one you really want in Finland might be hard because they might only have pre-built setups...
Cost: 1300€ over the budget but the 8600GT I think would game pretty good if it is anything like the 8600GT in my desktop but way over budget...
Acer Aspire 5920G
* 15.4" WXGA CrystalBrite
* Intel Centrino 2 Duo T7100
* NVidia GeForce 8600M-GT 256MB
* 2048MB (2*1024) DDR2
* DVD-RW SuperMulti
* WLAN 802.11N
* Dolby Home Theater
* CrystalEye webkamera
* HDMI, Firewire, S-video, Infrapuna
* Windows Vista Home Premium fin,swe,uk
Cost : 950€ cheeper not as good GFX but for wow I think it could play maxed settings lets face it it dosent require that muchand it has a bigger screen
Acer TravelMate 7514WSMI
NOT FOR SALE ANYMORE
Would love some input of those 2 above
Sorry for some of the specs being in finnish but I think you guys can figure it out