I work mainly with Canon equipment, with current kit including a EOS 5D Mk1, a Canon 40D, and 17-40mm, 24-105mm and 70-200mm L series lenses. For mobile work i use the fantastic Canon G9.
Prior to digital, I started off with some basic 35mm kit, shooting mainly black & white but occasionally colour. Over the years, kit included Canon TX, AE-1, A1, F1, T90, EOS 5 and Olympus 35RC film cameras. I have also used medium format, with Mamiya 645 and a variety of lenses.
I use an Epson 4990 flatbed for scanning of older film material, while digital material is recorded in RAW, and then processed in Adobe Photoshop CS3. I am also trying out an old Apple Imac G5 with Aperature 2 software - watch this space!