What do you mean you no longer have your old M3? If you got it from DAZ you can reset your order and redownload him.
Failing that, go here :)
http://www.download.com/Poser-DAZStudio-3D-Models-Pack/3000-6677_4-10581779.html?tag=lst-0-4  for windows

http://www.download.com/Poser-DAZ-Studio-3D-Models-Pack/3000-2180_4-10581780.html?tag=lst-0-4  for macs.

The M3 and V3 don't come with morphs though.