My longest one took me 47 hours!After finishing that I found out that the 48 bit-dithering was activated! Bryce 4,Athlon 1,1Ghz,1024 MB ram,file size 60 MB, 300 dpi resolution at 7800 by 4650 pixels. rollmops :-) ps:get some beer instead of a book !

http://www.fredivoss.de 

...yippi ah yeah or something like that...