Yeah gotta agree that FS even from the beginning has struck me as the standout due to the choice of unique art that has a comic feel to it along with the wraparound, expecting some nice treatment on this one. The DL has taken me by surprise as I preferred the 4K Lenti next but really like how supes is in the foreground with his flowing cape, I can tell this is going to have some nice depth to it. Collecting both Zeta and Manta gives you a ton of variety which I love and like you say even if you get the same artwork you get it in another form of variant with treatment and/or material qualities.
Has to be said again that MoS Manta Steelbook is in a league of its own
This is where the DCEU all began and now Zeta have finally completed their end of the bargain making this #9 in their overall DC Collection and oh boy what a stunner that OC Box is
The question remains though will this be the HDZ Ultimate Boxset that finally knocks Wonder Woman of her crown as best in class as an overall package as oh my that is shear beauty but I have to give credit where credits due The Dark Knight did come close but just not quiet there.