It seems that I am always battling the exposure issue. I take a photo, it looks a little dark, the I boost the exposure, it looks better. Then I load it up on my pc and tweak it, then it always seems blown out or desaturated or just not good. Also, sometimes I get an image looking great in lightroom, then I upload it to Flickr or Facebook or sent it to print and its looks too dark??? I am an aspiring amateur at best. Here is a sample... https://flic.kr/p/okxPMq Any advice would be so helpful.