
I have a nikon D3100, and I love to take pictures of people. I was wondering if it was worth the investment in getting a speedlight, like the sb400, or not.
Also, I'm getting a flash diffuser either way. Do you have any diffusers you recommend?

Nikon D90 is best or nikon d3100 is best?
Please tell me which one is best and why /?

What are some famous sports photographers websites?
Please give the link to the website of sports photographers, and if you guys have time of club photographers too please
EXTRA QUESTION… Good answer gets 10 points:
Is the Nikon D5000 with a 50mm f1.8 lens good for model photography? Why?

Just wondering which camera will be the best?
Panasonic Lumix GF-2 or Nikon DSLR D3100 or Canon eos 1100D?
Please reply.

Does the Vivitar 285HV fit the Nikon D5000?
I just bought it, and i would like to know if it fits.

I'm a beginner photographer (I'm a teenager so I do not have much experience-only about a year or so.) I own a Nikon D5000. I have never taken any classes but I would like to sometime. Everything I have learned is from looking up information on the internet about aperture, iso, shutter speed, etc. So I'm basically self-taught. I would love to get some general feedback of my photography. Be as harsh a you'd like, I want to improve! What am i doing right? What am I doing wrong? Am I good enough to have a business someday?
Thank you!
Here is the link to my Flickr:
Added (1). I don't mean start a business now. I mean, do I have the potential to possibly one day have a successful business.

Is a Nikkor 35-105mm AF 3.5-4.5 compatible with a Nikon D7000?
I just bought a Nikon D7000 new from the supplier and haven't yet purchased a lens. I'm generally new to photography and I'm wondering if the Nikkor 35-105mm AF will be compatible with it, or if it will only work in certain modes (i.e.auto or manual focus, etc). My friend is willing to give me hers. She has a D90.
I would also like opinions as to what would be a good lens to purchase. I'm personally leaning towards the Nikkor AF-S VR 70-300mm. I would also like a fisheye lens, but there seems to be so many options and I'm a little overwhelmed!
As for photography needs, I photograph just about anything (it's just a hobby). My son playing in the yard, sports, and portraits alike. So I would like a few different lenses to choose from.

I need a Nikon D60 macro lens! Do they make these?
I'm looking to buy a macro lens so I can take really close up pictures for my Nikon D60… What is a good one to buy?
Recommendations? Anyone have a good one?
Added (1). Will the longer lens still work good with shooting plants? That way I can shoot both plants and insects?

Dose the sony nex 3 have picture effects?
I can't find the nikon d5000 anywhere and no place i go is getting it in i like the nex3 but ik that nikon have picture effect dose the nex 3 have that and what do you think about the nex 3

Yesterday it was working perfectly. Today I go to take some photos with it and my Nikon D70's dead. There's nothing on the LCD screen, the battery is brand new and 100% charged so I know its not that. Nothing happened to the camera (didn't get dropped, banged, ect.). Its just… Dead. What happened? Anyone have this happen to them? What can i do: (?
Added (1). No the battery isn't a dud. I've tried 3 different batterys all of which were fully charged.nothings working.lcds not showing anything.