You people are getting absurd. TPM is not as bad as its reputation, yes, but the best prequel is very clearly ROTS. The only one of them that rivals the OT. Minus the still-cringeworthy Anakin-Padme moments early on, it's absolutely stunning. Despite all the downbeat stuff that happens in the second half, it manages to have precisely the verve and sense of adventure that the originals had. Which cannot be said for its immediate predecessors.