I am very concerned about the Leeds vacancy at the mo, when Bates sacked Grayson i didn't give a thought to Gus maybe being enticed to go as i thought he didn't like Bates at all. after reading his comments yesterday about how he likes and respects Bates as well as saying "he would manage Leeds at any time, but not now of course!" has unsettled me a bit, I just hope they announce a new manager ASAP ( prob going to be Warnock). I think that Gus is a completey honourable Man and don't really think he would go to Leeds yet as he is still building us to be a fantastic Championship/Premier team. I just can't help worrying that we may lose him to another club. Aas to the OP's question I really can't think of anyone other than Gus managing us.
If we'd got to the Prem by then - Brendan Rodgers
If we're in Championship - Roberto Martinez
If we're mucking about in League One - Paolo Di Canio
I'd opt for the bloke who's doing a fine job at MK Dons - whatsisname?
I think the whole Suarez/Evra racism row that Gus waded into, and that a lot of fans now see us as a team of cynical, diving, dirty cheats will put a lot of people off wanting Poyet at the moment