Joined on 10/07/08
Excellent product so far

Pros: - Extreme amount of space (but not a full 10TB or course, more like 9.1 with the difference between 2^10 and 10^3 size) - Fairly quiet - Fastest spinning rust drive I've ever owned
Cons: - Vibrates a bit more than the 4TB Red it replaced; I may need to use rubber mounts or cradle, etc to eliminate the vibration
Overall Review: Would definitely recommend again, but I will be keeping track of the vibration over the next few months. Hopefully it's only the design, and not an indication of premature failure. I won't subtract an egg for it, since I've owned drives in the past that vibrated *much* worse, and never gave any problems.
Suspend to RAM not working

Pros: None that I can comment on, since the board didn't really work for me.
Cons: Suspend to RAM (S3) caused reboots. Swapped out RAM, power supply, video card, but never fixed the issue.
Absolute beast of a CPU

Pros: Very fast CPU for my main use (software development).
Cons: Price, obviously, but I guess you pay for near top of the line hardware. Initial teething problems in Linux, but I guess this is to be expected for such a new design.
Overall Review: My main use for this is a software development system using Linux, which loves extra cores. One of the apps I develop went from taking 2-3 minutes to compile to 24 seconds!! What more could I ask for (other than a ThreadRipper, of course).
Used for HTPC (4K/HEVC)

Pros: Lots of features, works great with an i7100 CPU. Ships with most recent BIOS for latest 7th gen CPU's.
Cons: There doesn't seem to be a way to disable certain features in the BIOS. BIOS seems a little basic.
Overall Review: It's being used in an HTPC, so I'd like to turn off stuff I don't need to save a little power. But I can't find a way to disable the second Ethernet port, the wireless or Bluetooth.
Bought for use in HTPC (4K and HEVC)

Pros: Extremely fast compared to my old system (Atom CPU and 400 series Nvidia graphics). Relatively low CPU usage (although I would have preferred one of the lower-watt models, they were way too expensive).
Cons: Fan is a bit noisy, but stock fans are almost always garbage anyway.
Overall Review: Bought this particular model specifically because of built-in HEVC support. Plays 120MBit 4K HEVC flawlessly with very low CPU utilization. Starts playing videos and skips to different sections almost instantaneously. Probably overkill for what I need, but I only upgrade this system every 5-6 years, so with this CPU I'm probably set for the next 10 years.
Very quiet/silent in most cases

Pros: - Quiet PS, fan doesn't even turn on most of the time - Efficient power delivery
Cons: None.
Overall Review: My go-to power supply for mini-itx cases. Usually I just remove whatever supply that comes with such cases and get one of these, since the included PS is usually either noisy, not efficient, or both. I have this in 3 systems now, and it works perfectly for over 2 years now.