What do I get with this package?

[Piers]

http://www.symantecstore.com/dr/sat4/ec_Main.Entry17C?SID=27685&SP=10023&CID=0&PID=953881&PN=1&V1=95...

Do I get the main BE media server AND the exchange remote agent, or is it just the remote agent?

Piers

[Ken_Putnam]

That gets you one Exchange Agent and one Remote Agent, so if the Exchange Server is not on the media server, you do not need to purchase the RemoteAgent separately