FH3 - Best Alpair 7.3 alternative?

Hey,

I am based in UK and very keen to build myself a pair of FH3s. Unfortunately the Alpair 7.3 isn't available anymore over here.

Anyone have any views on what would be the best alternative out of the Alpair 7 MS and the Pluvia 7.2 HD? Or any others worth considering? I've not been able to find much about these newer options specifically considering the Frugalhorn 3.

Best regards