Carol, I ABSOLUTELY AGREE with you. Just today I hang out with some American friends and we drank a bottle of Rimarts Cava (one of the best). I can tell you that everyone loved the wine. Wait to see what happens when I serve them a bottle of III Lustros (the best Cava I ve tried up to date).
Let me also recommend a great wine I had there - a Ribero del Duero called Barones de Bárcabo. A friend of mine gave me a bottle, so I'm not quite sure where to get it, but it was a very nice red with a distinctive Spanish flavor.