I’ve had three Canon DSLRs so far, a 350D, a 400D and now a 40D. I currently use and own four lenses: my walkaround, a Canon EF 24-105 f/4L; a wide-angle Tokina 12-24 f/4; a telephoto Canon EF 70-200 f/4L; and my latest aquisition, a Canon EF 100mm f/2.8 Macro. Of my many filters, I most often make use of a B+W slim C-PL and a Singh-Ray warm polarizer for the Cokin P range.