I'm a total noob to Mikrotik, but fairly familiar with networking in general. I'm looking for a Mikrotik device to enhance my home network which currently consists of Synology 5 bay NAS, 4 media players (WD TV Live x 2, Popcorn Hour A-210 and and older Egreat), 3 wired computers (2 PCs, an iMac), 2 iPads and 3 iPhones which connect over wifi. All the wires are connected to an18 port unmanaged gigabit switch (Cisco, consumer model from 2011). The router is Cisco/Linksys E4200 and is connected to ADSL modem (20/4 Mbit connection, shoulg go optical in a year ot two) on WAN side and switch on the LAN side. It also provides Wifi for the ground floor (so the new device must have wifi too).
Since I was using my old router (Asus RT-N15) as an access point and it died, I would like to either buy a more capable router (like RB2011) and use the current E4200 as AP instead of Asus, or buy a router/switch combo (like the CRS125) to replace my unmanaged switch at the same time as router (switch does not support link aggregation for NAS, but otherwise works OK).
I'm expecting my network to grow and evolve in the future, the first chang being to replace PH A-210 with a Minix Android player capable of 4K resolution, and the number of computers will also increase.
What do you think? Is there much to gain if I replace the switch too?
P.S. I just remembered one more thing - Synology NAS (1511+) is used to download torrents a lot, so it would be perfect if the new device would have a good QoS so I could prioritize other traffic (web browsing, YouTube, FB etc.)over torrents (if it can be done on the base of IP address, MAC address, type of traffic etc.)...