I'm also a big fan of the KLM 747's. In fact, I have 3 that I fly on my FS2002 game. They are 2 B747-400's, PH-BFA and PH-BFB, and one B747-300, PH-BUU. These beauties are simply awesome! And in my opinion, the KLM livery is the best in the sky!
The "Boeing 747-400" titles should be spelled in gold, not white.
Gearstruts should be bare metal, not white.
Shape of the engines is wrong.
Dark blue band should extend a bit further down.
Maybe there's more
All minor details maybe (especially when seen separate), but you'd expect better at the price.
My first aviation experiences were at Zurich in the seventies, so this was the time of SR's (and others) DC-9's. I can't get enough of the DC-9/MD-80/90 and now the Boeing 717...
If somebody can give me some links to websites, books etc...it would be nice!!!!