I’m thinking of getting the Ecto-1A Model but I’m not too keen on the GB2 no Ghost decal. Does it come with the GB1 No Ghost decal or will I need to find one?
It comes with the GB1 version logos.
That good to know, I’ll get on asap. 
I actually used the GB1 logos on my build, as you can see here:
I had to print off one extra one for this version, though, as it only includes three GB1 logos for a theoretical (and highly inaccurate) ECTO-1 build.
And just to be sure, it’s the 2012 repop we’re talking about. The original 1990 release, which pops up on Ebay from time to time, only has the GB2 logos.
Can’t wait to see another Ecto build!