I have too a Ferrari 4002 and this laptop rule
The crystalBright screen (on ferrari 4002 only, not in 4005) is so cool
I just playing CS:Source, GuildWars and Doom 3 without problems with this laptop.
Here some test with this laptop (Ferrari 4002) and Catalyst 5.8 :
Half-life 2 - Video Stress Test at 1280x800 = 92 Fps
Doom 3 - timedemo 1 at 1024x768 = 47,8 Fps
3dmark2003 - at 1024x768 (default) = 5160
The harddrive is a 80 Gigs at 5400rpm for info.
When i use this laptop in some conference (2 hours), i just use lower brightness (for battery life) and close my screen when i dont need it and im at 50% after this 2 hours. Then, it's ok.
You can use this laptop on your bed without problem. The "fan-exit" is at left of the laptop (not below ... like some laptop). Then its cool !