Does anyone actually think that Spurs can overtake Man City, Man City, Arsenal, and possibly Chelsea next season?
Because I don't. Without a Sheik/Russian billionaire backing you, you ain't getting into the top 2, and Arsenal are nearly always at least 3rd or there abouts. Chelsea will also be strong next season now that ship is settled.
You can't improve Spurs beyond what Redknapp has actually done, so it's kind of pointless going there if you're 'ambitious'. You'd be on a hiding to nothing; no guarantee of CL footy or anything.