just wanted to chime in that even w/ the issues of the 1/60, IMO it definitely feels more sturdy than the 1/48. both are definitely not as fragile as a model kit though. I just handled my one and only 1/48 recently and while transforming it the plastic creaks everywhere i hold it. the plastic of the new 1/60s feels thicker and sturdier.
anyway, it sucks that the Zero line is dead... i have one each of the 0S, 0A and SV-51 and i would have liked to have a 0D, reactive armor and a CM's Roy Focker in his old style flight suit to complete the Mac Zero collection.