THE STAND-OUT Cabernet Franc wines from South Africa, the best reviews of the year: so consistent are Raats and Warwick of Stellenbosch; from Paarl cellars, the rise of KWV’s Mentors range has been meteoric, and interesting to see Nelson back on the radar again; whereas Von Ortloff’s beauty from Franschhoek is already pretty much sold out; Oldenburg’s popularity in the Banghoek