Google is my friend. I did a search to see what else I could to to make my computer more left hand friendly. Like menus opening to the right rather than the left, moving the scroll bar on my browser to the left side, and left handed cursors.
I also got a reply from Razer about a left handed Naga gaming mouse. They told me it is in the works, and they will email me when they are available. Chances are they will be special order items. I did order a Razer Death Adder for lefties, which will at least be more comfortable to use than the right handed Naga mouse.
Still having issues with fine controls in photo editing programs. Luckily, I can mitigate is by using the graphics tablet and stylus.