I'm a retired head of pharmaceutical R&D who in 2007 purchased a digital Canon Rebel XTi and have never looked back. A dyed in the wool photography enthusiast, I now shoot with a Canon 5D Mark 2 (a brilliant camera) with a 5D and 7D as backup. I also shoot with Canon G9 modified for infrared photography. My favorite lenses are the Canon 100-400mm L and 25-105 mm L zooms. I print with Epson 3880 and Epson 3000 printers. As in life, I'm a generalist when it comes to photography and enjoy all types. I edit my photos in Photoshop and Lightroom with various plug-ins, and manage them in Lightroom. I have now migrated all my work to Apple MACs. They Work!