I have a wedding in July and I need to hook up some speakers. I have a set of Klipsch Heresys run by a Sprout 100 amp, a set of powered Klipsh The Sixes, and set of Edifier S2000MkIII powered speakers. The wedding is on a small farm, with excellent wifi coverage. Each set of speakers will be in a different area (bar area, reception area, ceremony area). If necessary, I can get access to hook up an arylic unit directly to a LAN line to help connectivity. I’m thinking I need S10 units and/or S50 units, as I do not need a powered amp for the Heresys, since I have the Sprout 100. Do I simply need a couple of S10 units for the powered speakers (very close to wifi source) and a S50 for the Sprout connection (a little farther from the wifi router), or would I also need another S50 connected directly to the router to assist in connectivity with the other units? Let me know if anyone has any ideas. I just want the ability to run the same music list in all of the zones. Thank you for any ideas you may have!