2 MB and 4 MB and you said you did good on both orders? What did you get? So far I am not really good with the MB, but to be honest I don't really care if the lightsaber has a sound or not. I mean when I practice with someone I use the one without sound...heheheh! I guess the only purpose of the saber with sound is just to satisfy myself that I feel like a real "Jedi or Sith"..hehehe!
One had an archon 3 and the other and emerald dark mantis with sound. Not a sound guy either but that was very nice. You can really tell the quality difference in the premium hilts. Not sure about the older styles but these just felt nicer.