Where are you? You can get
S2 if you are in CA BUT it is a
C band bird. You have a Ku setup

Next on the list
Spanish channels from Mexico. Most are on C band and on M5 BUT there are roughly 50 mas o menos depending on your location on Ku band. Not all are from Mexico.
G10R has Telefuturo, Univision, Mas Musica y Teleformula. K5 has Telemundo. From 30 degrees up to about 61 just about every bird has some Spanish language Ku channels. A movie channel on 30 but I do not remember the name. I run both C and Ku and currently have 101 Spanish language channels FTA DVB. I also have a host of channels from the 922 receiver.
Steve