Most of my photographs are taken using my trusty Canon Rebel EOS T2i. I have several lenses, but my favourites tend to be my Canon EF 50mm f/1.4 USM for portraits, and my new "walk around lens" a Canon EF 24-105mm f/4 L IS USM . I love the quality of the L-series lenses, and wish that my bank account would allow for me to buy a few more (such as the EF 70-300mm f/4-5.6L IS USM).
I own a 580EXII flash and a few slave units that have been fun to experiment with.
In my kit there is also a Canon EF 100mm f/2.8 USM Macro Lens that is begging to be brought out a little more. With my new Ring Flash now on board, I think this will be new lens for experimentation over the coming months.