It won't work, I tried it on a base model 15" 2010 MBP 2.4GH. Alsoft says they are waiting for info from Apple so they can make a boot up system DVD. Until Apple gets that info to them, they are stumped. You can use the updated version 4.2 of DW on the new machines, you just have to get booted up from another disk USB or Firewire external HD, or use the target disk mode (connect by firewire cable push the T key on boot up, turns the MBP into a big flat external firewire HD!) . I used an USB external HD, cloned the internal HD drive to the external and rebooted from the external, then ran DW 4.2 on the internal drive. works fine.
Actually much faster than using a DVD, which takes forever to Boot.