It is key to print often, to compare the colour of the cibachrome paper to the colours generated on my monitor. The steady sales of my limited edition prints allow me to keep track of the introduction of all new colours.

Although all edition numbers remains fixed, the digital file will sometimes be altered inbetween prints; especially in the larger prints such as the planets. The beginning stages of the image-altering process are modest and take place over the earliest printed images in an edition. As the project and technique advances, the changes in each series become more pronounced. Thus, the later images in an edition show marked changes from the earlier images.

The Cibachrome print is the longest lasting, highest quality print available today, guaranteed to be light-fast for 200 years. If it is indicated that the print is 'mounted', the final print will be completed with a museum finish, faced with scratch-resistant plexiglas, backed with anodized aluminum, and outfitted with an aluminum brace, allowing for easy hanging and many, many years of enjoyment.