@etschopp @mike
among era names "Mesozoic" is far better known than the others, and is probably the best era to choose for a name, even if the actual exhibits range the gamut from the Hadean to the Holocene. Also, you'll probably get more commissions (and thus more experience) for Mesozoic work. But by the same logic, The Cretaceous Experience might be even better, and The Jurassic Experience best of all, except that the last one is probably taken.