I'm getting to buy my Nikon D50 but still have a few unanswered questions: I don't know what kind of photography i want to get into, (what field that is) and i need a lense. Is there any good all around lense i should start off with? mainly my two choices are the 18-55mm and 28-80mm because my expendatures are limiting me to a kit style purchase. If it helps, using my parents' point and shoot i've come to enjoy landscapes, indoor photos, and basically a guirrilla style photography where i would go into the city and shoot whatever looked interesting. Also, for that lense i'm going to need a filter. what kind of all around filter would you guys recommend? Brand and style (i.e. polorized, non-polorized, uv, etc.) would be much appreciated.