Funny thing is that I am not a big fan of Zone. I felt the OVA was a bit much, and did not get into the manga. I also felt that the toyline was the first step to Takara needing to move onto other things, based on the difference between their 1989 line and 1990-1991 lines.
But this... I must confess that they look way better than the Fortress Maximus set put out prior to this one.