No question of hurting any sentiments Bro, absolutely valid points, and I support you on this all the way. Finally one member with me on the DIY NAS family. I have been waiting for like ages for some member from Hifi to join me in the DIY NAS catagory (DIY HTPC loads but not DIY NAS).
I would like to add or infact confirm few points in addition to what you wrote ...
1. Native USB drive support is not out of the box provided by unraid, so thats one supposedly questionable drawback. but for me it was not an issue as I used to connect my USB drive to USB 3 port of my laptop or PC and then access it via Unraid (on Cat5e), giving me blazing copy speeds.(50MBps + all the time)
2. There was no compatibility issue with any media server I installed. I used
PLEX, Serviio and SqueezeBox server all worked in one simple go. However SBS is the one I stuck, coz of its performance and compatibility.
Video streaming is something I do not do on internet (i.e from out side my LAN), so PLEX and Serviio took a back seat. for Audio streaming SBS worked best.
3. Custom transcoding did require to install LAME on Unraid and yes it did require to run few commands on Unix command line, but tweaking was simple as that was done via SBS itself.
4. FTP and infact SFPT are natively supported by Unraid. no configurations required, but yes I agree with you on the other aspect of TP plgins requiring the same Unix familiarity.
5. Absolutely valid points, Unraid is headless server (infact most of NAS boxes are) so you cannot use it for anything else except for what it offers as a NAS media box (Synology Diskstation simply excels in this department.)
I am in the process of writing a comprehensive review and product dissection of my next NAS project which is a prebuilt NAS by Synology (DS 413j) and I must say, infact request and insist people looking for a NAS to build (who do not want to take DIY route), to wait for my insight on that product. It is simply mind-blowing. The level of things and out of the box customization DSM 4.1 on DS offers is purely commendable, and most of it would take ages n ages to configure on any DIY NAS.
Plus there are things you can do with DS, which I could not even dream of achieving on my Unraid. Wait for it ......
I was about to suggest you Serviio over Twonky, but I guess you found it. Do you use UPnP for video streaming?, I mean for audio I understand, but for Videos, I have always preferred my HTPC with XBMC. If over the internet (out side your LAN) is what you stream videos to, then my question would be, are you able to stream videos smoothly.? I couldnt...... even though my upload is 1mbps and 3G is 3-4Mbps, I still could not make even a low bit rate DVD rip stream flawlessly with either Serviio or PLEX from my office.
One more suggestion, if you are running multiple UPnP servers do try Bubble UPnp on your NAS. First It combines all UPnP servers running in one package. and second more imp, foobar supports UPnP streaming from internet (outside your LAN) with Bubble UPnP. So yo can stream audio via foobar on Bubble UPnP.
Manniraj, I seriously suggest to go for a prebuilt NAS like the diskstation, if you do feel a bit uneasy on all that configuration part. As I said I have been using DS413j extensively as I have to write a professional review on it, I now almost know the in and out of the product (very much like I know for Unraid), so ita very Unbiased, sincere suggestion, go for a pre built NAS.