What it did not have, however, was the rude sleazy powerful blues rock sound of a P90. There is a dynamic response that a good P90 has through overdriven valve amplification that nothing else possesses.
Mean 90 for sure.
I've never tried the Dream 90, but i haven't heard any good reviews about the Dream 90. Certainly doesn't have that P-90 vibe.
I've got several Mean 90's and love them in both SG's and Les Pauls.