Ok, so I have been frustrated with myself lately b/c sometimes I feel as though I am going backwards. I have my lens kit (18-105mm, wish I would have listened to you ladies!) that I hardly ever use, and then I have my Nikkor 50mm, 1.8. The thing is, I can't seem to get my photos sharp, unless I am at a 2.8+. Am I doing something wrong? I read it's all about light, but I usually shoot outside in good light. What's the point in having a 1.8 if I can hardly go below 3.0? Is it me? The lens? Any ideas on what I could be doing wrong? I see people shoot wide open all the time and it is sharp.