I'm planning on getting the Otterbox Defender for mine at some point this month.. I may be one of the few who don't mind bulk if it means maximum protection
I've only had my white Note 4 for about 1.5 weeks but I've had an absolute death grip on it whenever I handle it, and I even do things like push doors open, carry things with the right side of my lower body (phone is always in the left pocket). I had no idea how much I roll around and use my lower body for random stuff that results in my pockets getting hit by various things (ex. doors, luggage bags, groceries, seatbelt when I take it off drags across my left pocket if you just let it snap back into position by itself ). So I want a bad *** case so don't have to worry about that stuff.
With the defender from otterbox case I can't tell you how many times I sat on my previous phone, how many times I dropped it, rolled over it, rammed it against things, and my Iphone 4 (last phone) was in prefect condition after 2.5 years besides some scratches on the sides of it. No cracks or scratches ever in the screen and the front bezel portion/back of the phone were immaculate. I'm planning on getting this one : (except my note 4 is the white one.. why is it so hard to find pictures of white note 4's in defender cases @.@ ?)
http://www.utacase.com/images/large/note4/otterbox_n4305_01_lrg.jpg