Again - and only to correct some info, AMC-14 is leased 100% by DISH, but it was NOT built for DISH. From SES' FCC filing:
SES AMERICOM will also have a Ku/Ka-band satellite at 105º which will provide two-way Internet and broadband services direct-to-home. Consumers will require only one satellite dish to receive both the direct-to-home video and broadband services. SES AMERICOM proposes to lease capacity on AMC-14 and the satellite to be located at 105º to various companies that own and/or distribute television programming and other content, including broadband Internet services provided by independent Internet Service providers. SES AMERICOM will not itself offer any retail or consumer services.
document in total is attached.