Hey there. I am currently looking for a car mount for my iPhone 6 (4.7") to use in my Altima (2005). I've looked at many, and it seems to me that iOttie has the best suction mechanism of all. However, I cannot decide on which model is better: the Easy Flex 3 or the One Touch 2. The Easy Flex 3 bothers me a bit, with not having a base support. I use a Spigen Neo Hybrid metal case and a Tough Armor Case. I've read several reviews, some saying the One Touch 2 is not as stable as it should be. There haven't been many reviews on the Easy Flex 3's use with an iPhone. Does anyone here have experience with either? How sturdy and secure is it? Any issues? Thank you for whatever advice you provide!