I hesitate to ask this because the answers will obviously be very personal, but I'll jump in anyway! If anyone has already bought an Oberon cover, as well as an M-Edge, do they prefer one over the other? I refer to the feel of it, the weight, the workmanship and the security of the darling Kindle within it. I like to carry it in my purse, thus the weight and thickness would be important. There's a substantial difference in price and I wonder if one is more desirable than the other. Any feedback is welcome!