Pros: Looks great and is very stable for regular usage.

Cons: Multicast doesn't work, it's been a known issue for months, and it hasn't been fixed even in the most recent firmware released Feb 2014. What does this mean? Screen sharing, and remote play features on many devices won't work. I didn't even realize this was a problem until I tried playing Spaceteam with friends at home. Man, did I feel dumb when it didn't work.

Overall Review: Apparently there was a flaw in the security of the AI Drive feature which lets you access content on a USB connected hard drive from outside of the house. Well, it let anyone, not just you, access that content.