I just got my hands on a free dlx classics OP figure (the asia 4 pack version), I was planning on getting the DMY upgrade kit but that was for the normal version, this special edition has a darker paintjob and I want to see how the mod head goes with it...if it looks dodgy I may have to keep my eye open for the normal version as well
I'm not familiar with the 4-pack, any pics? I only know of the 2-pack with Evasion OP. Edit: I Googled it, now I know it's for the Deluxe, not the Voyager Classics OP.
I have the SE version, and the head from the DMY set that matches better is the translucent blue one. The second head is gray, and doesn't look like it would even match the Optimus from the two pack with Megatron. I think the blue head goes well with the SE, but being clear it does kind of stand out.