Thinking about flying up to Chena Hot Springs in March to catch the lights. Getting ready to buy my first DSLR and wanted to know if anyone would mine sharing thoughts on how to photograph them. I am new to photography so talk to me like a kid and I should get it. I just used point and shoots till now. Hoping to get some good pictures of the lights. Any suggestions on camera settings, shutter speed, and lens selection would be most appreciated.