After many different approaches trying to keep track of the different wines tasted over the years the light bulb came on. Use a camera shot for the label, note the vineyard or producer then create a page with both personal and researched comments. Much easier than carrying an empty bottle around until you have a place and time to soak off the label (almost never works) and then keeping the label intact. And after the trip trying to remember all of the details.
This will allow us to post our discoveries during our upcoming trip to Campania and Puglia.
A primary source for searching specific wines will be Italian Wines 2011 by Gambero Rosso. This is the 25th edition, so there is a consistent approach and the information has been credible over the past 6 years I have been referring to it.