I love BOTH versions of Halloween 6, but I would say I prefer The Producer's Cut over the theatrical. They both have their pluses, but I consider the P-Cut the superior version. One of those reasons is the soundtrack in the P-Cut uses a lot of Carpenter's themes from the original and I think it works better because of the slow build in suspense and slower pace.
The theatrical cut is a faster paced version (IMO), with some crazy, fast editing and the guitar riff works in this context. Either way, Halloween 6 is my 3rd favorite "Halloween" film, right after Carpenter's original and Halloween II (1981).
