Welcome. My suggestion has to do with your comment about drinking mostly cab and zin. When people say they don't like white wine (and I know you didn't say that), my response is that they haven't tried the right white wines. As for reds, there's an ocean of great wine coming out of Spain and France, especially the relatively affordable wines of the Rhone Valley. I'd suggest attending tastings and trying new varietals. If you can, get together with a group of like-minded people and taste the wines of different regions. I'm sure you'll find many that you enjoy.