Stepping up to Air Line Arm?

So, the dealer from whom I bought the Kuzma Stabi Reference and Triplanar VII a few weeks ago has offered me a 'deal' which, at least in financial terms, seems good: what I paid (essentially retail) for the table and arm, plus a few thousand for a Kuzma XL plus Air line arm.

My questions: I haven't used more recent tangent arms- had an ET2 for a while back in the day. The beauty of the Triplanar is essentially set and forgot. I'm not a tweak-ologist, setting VTA for every record. So, is the Air line going to be too much trouble for a neandrathal like me?

On the table, I see few trade-offs: the bigger table will allow mulitple arms, and presumably has more 'authority.'
Not sure what to put it on, its a truly heavy thing, and the
Infinite Pagode Reference Wall Shelf I ordered for the Kuzma Reference will 'only' support 60 kg.
Ideas, comments, etc.

As always, TIA!