I'm mixed on Sep leaders. While I would like to have them eventually, I think I'd only want the ROTS Nute right now and introduce the others along the way later. I'd much rather have clones, good plastic TPM molded Battle droids, etc. If Hasbro made a set of the Sep leaders as an exclusive, then I'd go for that. They could either include the Utapau table or the Mustafar table as well as a nice pack-in.
Too many of these carded on teh pegs at one time though, I'm not for.