For those that didn't get to openning this image variation from my Ultra Deep Cen A album I thought it might interest you?
This crop of the original data was composed from 90min each of R, G & B and processed to bring out the finer detais of the dust lane
(If you scroll down you can also find a VLT image of the Cen A dust lane):
http://www.pbase.com/strongmanmike2002/image/97014931/original
This data set has proved to be many images in one.
Cheers
Mike