I ordered a dual layer case from IBlazon on Friday and it arrived today. (linked below) http://www.amazon.com/gp/aw/d/B00F0P2FNU/ref=redir_mdp_mobile?ref_=pe_385040_30332190_pe_175190_21431760_M3T1_ST1_dp_1
The case fits snugly and seems to offer some good protection. I like that it has a raised lip covering the screen to hopefully stop any scratches (still waiting on screen protector). I must say, I bought this case thinking it would be a temporary case while I waited for an otterbox to come out, but i think I may just end up keeping this case.
It's definitely worth the $20 price tag. One last thing, the seller shipped it fassst.
Guy at work has a Note 3 and really likes this case: http://www.amazon.com/i-Blason-Samsung-Holster-Kickstand-Locking/dp/B00F0P2FNU/ref=sr_1_4?ie=UTF8&qid=1389296883&sr=8-4&keywords=note+3+case
I got this for my Note 3: http://www.amazon.com/Zerolemon-Zeroshock-Shockproof-Dustproof-Compatible/dp/B00GYD782A/ref=sr_1_1?ie=UTF8&qid=1389296912&sr=8-1&keywords=note+3+zerolemon
I love my case. Little thick, but with a battery more than three times the size, it's understandable. I feel that the added thickness and weight gives the phone a more proportionate feel. The stock Note 3 is so tall and thin, this extra weight and size makes it feel more natural. To me, at least. And about five days on battery? That's pretty sweet too.
Edit: Found the weight. The phone and case together is 338g, or about 3/4 of a pound. It's also about 3/4 of an inch thick with the case. But it comes with a belt holster. With that on, I don't even feel the weight.