+1 for Synology. I bought a DS412+ 7 years ago and it hasn't missed a beat.
Am considering moving to DS218+ and investigating a Plex server, but given it will be over $1k with new drives, and am still mulling over the cost benefit. I was hoping Synology were going to announce an upgrade this year as the 218+ is several years old, but this didn't eventuate.
Yes, the 220+ was announced in May this year, hopefully it will be available soon :)
Ah - thanks, not sure how I missed this. Will definitely give the 218+ a miss and wait for more news on the 220+