Wine isn't only about liquid, you know. Not all bottles come with a screwcap, so you'll need an opener. Lots of good wines benefit from aeration and a decanter is ideal for that, and decanters want cleaning occasionally. What are you going to drink from? The Paris goblet has had its day, my friend, and anyway, would you put retreads on a Ferrari? What you are drinking wants decent glass to show its potential. Riedel and Zalto I think.