So, I was surfing amazon this morning and decided to have a look at 4k video cameras. What I noticed was a wide difference between prices--anywhere from $90.00 to $1300.00. I imagine the saying that you get what you pay is the reality, but I'm wondering if anyone has any experience with 4k video cameras. I was into taking video for awhile but dropped it. I'm thinking 4k might encourage me to take it up again. I there any expertise on the subject?