It does work IME, I guess Tim G. Started the whole movement to EM wine kits. We did a wine tasting at our lake house over the fourth and had 8 different red kit wines. The top four consensus picks were all EM wines. And all 8 were 1 yr or less old. So I take away that, doing EM on wines has an impact on its drinkability over the first year vs non EM wines. What I am not sure about is whether or not it holds true at the 2+ yr mark.
BTW, the results of the blind tasting were:
1. RJS EP Rosso Grande Excellente - EM 9 months old
2. FWK Forte Super Tuscan - EM 8 months old
3. RJS RQ 21 "The Magician" Nero D'Avola - EM 1 yr old
4. WE Priv Res Nebbiolo - EM 8 months old
5. RJS EP Malbec - 10 months old
6. FWK Forte Bordeaux- 5 Months old
7. RJS Cru Int. Okanagan Meritage- 7 months old
8. WE PR "stags leap" Merlot - 4 months old
Oh, and the age listed is from date of pitching the yeast, so these were all young wines for red standards.