I'm really not trying to start a flame war here with this question, and if you like reply to me off the digest, but I wonder how many of the people who are into astro imaging use PCs as opposed to Apples. If you reply, please give a short explanation as to your preference. Thanks in advance to all who reply. Phil S. azrascal1@xxxxxxx -- See message header for info on list archives or unsubscribing, and please send personal replies to the author, not the list.