It is really great to see all these shots of such a good subject, the Spa 24.
Nice Porsche shot, good use of the space in the top part of the picture.
Favourite shot is the 'nr 55 CRS Racing Ferrari F430', with another in the background, very atmospheric. Red 430's rock!
Now for the critique.
The nr 56 CRS Racing Ferrari F430 looks oversharpened as does the next shot. Nice low shutter speed, 1/80, though. The thing to do on using sharpening is to gradually increase the sharpening and to look for jagged edges appearing on straight lines. When you see them, back off the sharpening a bit. If it still looks OOF, perhaps it is best not to use that shot.
I am not too keen on the deliberately blurry shots, such as nr 77, but that is a matter of opinion.
Any more shots to come? Some paddock/crowd/drivers from Spa would be great.
Ed