The 2013 Cabernet Sauvignon Annum is one of the richer wines in David Ramey's range, but I don’t see it as meaningfully more complex than the straight Cabernet Sauvignon, perhaps because the 100% new oak is a bit pronounced at this stage. Most of the fruit for the Annum is sourced from hillside vineyards in Mount Veeder, Oakville and Rutherford.