XXXplorer, I'm going to be straight up and honest.
When you go for Explorers and Vs, your not really saving anything by going MIJ.
You should be able to find a new Gibson Explorer for around $900.
You just have to do some shopping.
I got my '07 Explorer Pro new for $899 locally.

It's a great guitar.
The '07 Gibson have been getting great review as far as QC goes.
My exp pro is a great example of it.
So, again I think the Gibby Explorers and Vs are still a great bang for the buck.
Beside build quality, it's the difference in price between MIJ LP standards, SG RIs, and 335 Semi-hollows and the real deals that make the MIJ the better deal imho.
So, it makes you wonder why the MIJ builders sell all their replicas for around the same price.
But, Gibson has such a price gap between it's Explorers and LPs.
Demand most likely. But, still.