I believe that from time to time I've mentioned the various programs and even plug-ins I've used to tweak my images, and I have no qualms about explaining things. In fact, I've even posted a short tutorial on my web site, explaining in a VERY basic way my tweaking technique. So I guess that means I've nutted and bolted pretty well!

The tutorial page is at: http://home.attbi.com/~shessler1/My_Tutorial_Page.htm

Keep in mind it is B A S I C, and doesn't attempt to explain everything in detail.