Bests & Worsts Reviews from Amazon

Ok, I wavered on this purchase. I work on a corporate video team, and we all have DSLR's we use for photos and video. My buddy always whipped out his expo disk and touted the amazing accurate white balance it provided. I was impressed and I could tell it was much better than my crappy white card method. (Which often resulted in a hint of cold tones that were unbecoming). I set off to purchase myself one of these magic expo disks and suffered major sticker shock. After doing a lot of online shopping, I decided to give this Ezfoto disk a shot. I told my buddy and he seemed to doubt the Ezfoto because of the price. Yesterday we did a shoot together that lasted all day and over 7 locations. We both used my Ezfoto disk and by the end of the day my buddy was cursing the bloated price of the expo disk. "Damn, this thing is just as good, and easier to use because of the larger size and the handle. And it looks just as good and accurate!" So take it from someone who has used both, save yourself a ton of money and spend it on some ND filters or new sd cards, or something else your camera rig needs.