Hi there everyone, I need some advice on my D3100 please. I've been using my D3100 for about a year now with the 18-55mm vr lens. I apologize in advance if I ramble on a bit but maybe someone could point me in the right direction if that's possible. I use my D310O mostly for sports. My one son plays rugby and my other son plays football. Though I have captured many amazing shots with the lens I currently have, I feel something is missing. I'm wondering if there is a perfect lens out there for getting close up shots with the ability to keep up the fast moving pace of the game without compromising the quality of the shots. I am still very much a beginner and I have nowhere near reached the full capabilities of this camera and the lens I have. I'd love to get to the nitty gritty bits, but I'm just unsure where to start so any advice on this as well would be very much appreciated. Thank you.