If you save your art or pictures as JPEG's they'll show up with your post, easier for everyone to see than the pdf's. Take your time developing the label, it's really the last thing you have to worry about getting finished. They are a lot of fun to work on but like the winemaking itself you'll get better at it as you practice and time goes on.
Nice Start though, the only criticism I have is that everything is kind of equally asking for your attention, nothing really stands out. Pick either the name or picture or wine type and emphasize it to get more interest, that'll make someone want to read the rest of it. You'll also want to consider what type of bottles you plan on using as you work on your layouts.
Look forward to seeing how it evolves.
Mike