Pros
-Great customization, including hydraulics.
-The framerate can be easily fixed by overclocking.
-Racing vehicles look amazing for a PSP game.
-Huge soundtrack.
-A ton of cars with some bikes thrown in.
Cons
-The framerate is choppy.
-The loading times last about 30 seconds or more.
-Buildings, traffic and textures look next to terrible.
-Some paint job variations are missing.
-Lack of visual effects compared to the XBOX/PS2 versions.
-Lack of sound FX.
I found the game enjoyable for about a week or two, then I never played it again.
Can't wait for the next one on my 360!!! 
28/06/2008
The best things in life are free, though the most expensive ones ain't so bad neither. - Sydney NSW