Began with the MNML case...nice, but offers absolutely NO drop protection. Next switched to the Spigen Liquid Crystal case. Good drop and scratch protection for the back, fairly good view of the XL rear face, but somewhat bulky. Saw a review on this forum for the Rhinoshield Slim Bumper case [Crashguard] and I've got to say, this will be the one I stick with! I'm easy on my phones, so not too worried about scratches. The drop protection is essential for that one 'accidental' drop we all know is inevitable. But the big plus - for me - is that the beauty of the phone, front and back, is always visible. Definitely a keeper!!