Hello. I am planning to but my first DSLR to replace my old Canon Powershot A70 for more artistic photography. I am planning on buying some time this year. I am interested in nature photography (landscapes and animals) so I will probably buy both a normal and a tele lens. I am on a tight budget; the most I can spend is $500 on a body and I can spend another ~$350 on lenses. Should I buy a D40 (soon) or K100D (right away) or should I wait for the D60 or K200D's price to come down. Also, what lens(es) would you recommend?