Sounds amazing! I do envy how well rounded your cellar is. Ours is littered with California reds predominantly. We also, have several cases of Pinot from the Pacific Northwest. Finally, we stock a fair amount of super Tuscans and brunellos. I might have 6 bottles of various bordeaux. I like Bordeaux, but there is a lot of overpriced junk that flood the market here and there aren't enough tastings that feature imported wine. It's just hard for me to justify experimenting with even $70 bottles. Maybe, you'll have to send me some notes.
Wine merchants sometimes invite me to seriously good (as in the wine on offer is seriously good) tastings; I'll be honest: Until three years ago (when I was home on leave from someplace strange and interesting) I never bought white wines. I loathed the bloated Chardonnays or insipid thin wines of the new world (and, apart from Chilean reserves, had not much love for New World wines).
At a private wine tasting of exceptionally good wines three years ago, I got to taste a Meursault (and a Barsac Sauternes); both were superb, and I will freely admit that they caused me to have some sort of epiphany concerning white wines.
However, I agree re price: Had I not had the opportunity to taste them, I would never have bought those wines simply to try them out, or as an experiment. Having tried them, I felt no compunction in buying them.