As I am just starting out with the wine thing...... Is it only worth saving wines to age if they are...well....expensive? We generally go to the wine store, pick something for dinner (10-15$), bring it home and pop it open. But, if there's something in this price range that we like, is it worth buying a bunch, and seeing what time does to it? Or are these wines designed for the very purpose we are using them? Will a 12 dollar pinot do anything...interesting...over the couse of a few years? Forgive my ignorance, trying to do something about it, and the advice I've been getting here is exactly what I'm looking for.