OK, point taken.
OK, I will start of by saying, I used to use Newbin2, and it was great for linking up with Sabnzbd for auto download.
I also use NZBmatrix VIP and do find the comments section very useful. You can also do autodownload with NZBMatrix VIP, but I find it doesn't work so nicely with Sabnzbd compared to Newzbin2.
However in all reality as I download shows and movies using Sickbeard / Couch potato, I don't think it really matters to much.