Seriously, Just Get One

If you are serious on your photography- If your using a D-SLR of any decent quality-
You have TO get one of these.
Oh my gosh, I ahve lost sleep in the past year over nightmares and White balance and ISO-

This little piece of gear is better than my light meter-


Holy $&^% this is the best thing I have in my bag of gadgets and tricks... It really works, it is light and IT WORKS....