I have previously had Thiers but the Riga has been a revelation in my shaves - just get on really well with the feedback , weight of the blade !
I did hear on the grapevine (I may be incorrect) that Riga were looking at a water cooled grinding equipment which would make full hollows a possibility! This i’d love to see ! They get a hollow nailed and combined with their build quality it’s going to be quite a thing !