Purchase advice h2d/s/c + what extras/spareparts?

Howdy mates, need your expertize advice.

Want a larger build plate Bambu, so H2D/S/C with AMS.
Not really interested in lazer nor vinyl cutting (Dedicated roll cutter separately on roll indefinite 60cm x length alreasy powned)

So is the H2S the recommended choice?
Does this imply less functions less maintenance/Maintenance costs?

What critical spares have you needed/would be prioritized to get if any?

On ridicilous budget due to lousy artist occupation, still this is worth being on Nissin bigpack Noodles for 12 months downpayments and figure everyone here has the same 3d Bambu passion so I only trust your advice mates!
So double up the importance and gratitude for your experienced/expert input!

Extra nozzle, is it the 0,4 HIGH FLOW 52euros or the standard 0,4 20euros thats best to get?

I dont know but my shopping cart is
H2S + AMS

  • Extra dualsided goldy structure buildplate
    But at a loss for critical spares and what nozzle to get?

And should I get the 1yr extra warrantee?

Any other advice you have is also appreciated.

Looking forward for your feedback…

May the force be with you mates!
/Silverbullit the Swede