Not my first rodeo, my friend. We pre-order about 3-6 cases (depending on how many people are with us) of wine before our yearly trip from various stores within Spain, and have it sent to the house/apartment we’re renting in Galicia. We’ve ordered from vivino before. We have NOT found Raul’s wines to be easily available, though we are mostly looking for the whites. Last year, for instance, we could only find a couple of bottles of the Atalier and none of the Rara Avis white, from any shop that would ship. We have long standing relationships with several excellent stores near Barcelona and elsewhere, and it is from those owners we learned that his wines are becoming allocated within Spain.
I have tried all the La Vizcaina wines, as well as La del Vivo (not my favorite - I find it lacking in concentration and intensity, but guests often enjoy it) and own nearly them all.