i just bought a D40 with 18-55mm and 55-200mm VR. those lenses works amazing for me. i wasn't just quite happy when i tried to shoot flying bird. since i'm just getting started, still can't find my preference though. i don't really like portraits, i don't find flowers that interesting also. i think i like shooting animals and landscape. and so, i was thinking of what lens should i aim next. I was thinking of 30mm or 50mm, a teleconverter, or a macro. can you guys help the beginner here??? ;p do comment on my shot on www.flickr.com/photos/th3_man89/. thx. p.s. D40 only works with AF-S, so... yeah. btw how to set signature?? i couldn't find it.