I am getting ready to order some new switches for our organization. I called sales at Cisco and enquired about the differences between the WS-3650-FS-E, WS-3650-FS-S and the WS-3650-FS-L which I still don't know the answer to. The lady told me the Cisco 3650-FS has reached EOL and tried to point me toward the 3850. When I look at EOL information on the 3650 it all has to do with the IOS running on the switch. I can find nothing on the switch itself. All this is very confusing. Can someone help me out?