I'm pretty new to DSLR photography and Moose has given me a lot of advice, but I just discovered this forum! I have the kit lens and the 35mm f/1.8m, which I have been solely using since I got it. I noticed the 55-200mm is available for about $150 ($200 off) and wondered if I should purchase it. I would like to use it for landscapes, bird photos, and possibly dance photos, which I have not had luck on with the 35mm lens. Any advice? Thanks!