There's really only 3 other cypionates that people are going to be able to get besides the TT. Those being Quality Vet, Testex Elmu, and Dispert Labs (Central America). If someone gets Upjohn DepoTest then they are set but thats hard to come by.
TTokkyo is the most distributed cyp so its what most people use. Only problem has been a high benzyl alcholol content.