Love this! I made this tonight, so happy! This morning I did step one and placed it in the fridge until I got home (8 hours later). The only thing I did different was not measuring the amount of vinegar. Since I wouldn't be around to give it a shake I made sure that all the meat was at least touching the vinegar so I used a little more than listed. (actually I used more beef than listed too) I let it sit at room temp while I got the grill going and my potatoes going. (I served this with Moldavian Potato, Feta and Scallion Salad #96274, minus the feta, and steamed green beans) We grilled them until they were perfectly rare and I served them without garnishing. The meat was so tender and the taste was amazing. A little sweet, but not too much. Even my fiance LOVED it and he hates it when I marinate steak. This is going into the rotation. Easy and so good. I would even make this for company. Thank you so much for a great recipe. If I could give it more stars I would.