To Ray's question - I have used photoshop in the past (a friend gave me the program years ago so it is outdated) but despite the fact I have some computer skills photoshop is quite complicated - and in the end I just used basic editing functions though photoshop could do so much more if one was inclined to learn and do so... now I understand there is a simpler version of Photoshop in addition to the more complicated one used by probably professional photographers. Also I have used a Nikon Editing program but that came with my camera many years ago... that was my PC experience... over the last 2 years I have been transitioning to MAC so been using just the simple editing function associated with iPhoto... though I am considering getting Photoshop but not the expensive version - the version toned down for simple use

... I still use the PC on occasion but the MAC graphics are the best in my opinion.... probably little help here Ray but just relaying my experience.
As an aside - amazing how the digital age of cameras have changed photography - I shot film for years... that made me hone my photography skills as developing film and having it printed was too costly (and with digital you can just shoot away with no cost except time

)... even though I went through a period of developing my own film... I quite liked using slide film and making prints using Cibachrome - those were amazing prints in terms of color etc (National Geographic quality if you know what I mean) ... now Cibachrome if still available anywhere is so expensive it is ridiculous...
Roofsc - that Randall walking stick/knife is amazing

... never saw anything like it....