Why wouldn't you rely on Spanish footballers when at the time they were the best in the World and he had excellent contacts. Your saying it's a negative that he managed to use his contacts in home land to buy cracking players at cheap prices (Reina £6m, Aurelio £2m, Alonso £10m, Torres £20m)?
His success was getting the bet out of Gerrard and first turning him into a goal scoring RM to get the best out the team, then moving him inside to strike up the deadliest partnership in England at the time with Torres.
Not going into the money thing as it's been done to death on our board with rival fans a million times.
No disrespect to Newcastle, but the guy has won more trophies as manager in 15 odd years as Newcastle have as a club, and the ones he won with us and Valencia were at teams that were 3rd best in the league at best, not at teams dominating their league already with all the money to spend like Mourinho/Guardiola.
It's funny you say we should have won more under him... why should we? Were we winning titles before and he took over? Were we winning the CL and getting to the later stages on a regular basis just before he came? No...