I also am one of the lucky people who got a DSLR Camera for christmas. I got the Canon Rebel XTi with the EF-S 18-55 mm II Lens that comes with it. Im such a noob to all this. Im reading the manual to understand the iso and all that other stuff. Im still learning and Im loving it. I'm mostly looking into shooting landscape, bugs, animals, and other nice things. So I bought a few other lens and I'd like some input on my buy. I bought this: EF 400 mm f/5.6L USM Super Telephoto Lens from Canon EF 75-300 mm f/4 - 5.6 III Telephoto Zoom Lens from Canon EF 100 mm f/2.8 Macro USM Lens from Canon and Extender EF 2x II Im really excited about this and well any feedback is appreciate. Let the shooting Begin!