I don't know about the BDP cont table, limiting the throat to 2" seems a bit restrictive. But considering that there are many vertical panel bits out there it might not be an issue if you're will to go vert.
I have the BD Pro lift, it comes with 3 inserts, the smallest opening reduces to 2" and it has the ability to accept inserts, (plastic I think), I never bought any of the zero clearance inserts.
To change the subject a bit, have you considered building your own table? There are many free and pay for prints that'll give you much bang for the buck.
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