The $214,900 Mercedes-Benz GL63 AMG goes from 0 to 100km/h in 4.9 seconds. OUR daily roundup of cool things to do and buy. TRAVEL: Book return London tickets in any class with British Airways at ba.com by tomorrow and receive a night's free accommodation in the English capital or two consecutive nights for two tickets booked. Travel is valid to November 30, which puts summer events from Wimbledon and Royal Ascot to the Henley Royal Regatta and the Ashes cricket series into the mix. The deal is only available for online bookings. At Heathrow, BA operates its Australia flights from Terminal 5, recently ranked for the second consecutive year by Skytrax as the World's Best Airport Terminal plus World's Best Airport Shopping.- Susan Kurosawa STYLE: If you own an Alexander McQueen clutch, be careful if you're travelling to Hong Kong. Police there say they may seize examples with knuckleduster-style handles from women travelling through the city's airport. British label McQueen is one of the more notable producers of the bags, which feature handles resembling the metal weapons, banned in HK, that produce a potentially deadly punch. "What we are after is not that brand of bag, but we have to find out whether or not the fashion accessory is similar to a knuckleduster," a police spokeswoman says. We have to determine whether the design would present any dangers to aviation. GADGETS: Be careful, your next game console may be watching you. Microsoft's new Xbox One games console is due out by the end of the year and it will ship with a much more refined version of the Kinect motion-sensing device. The new Kinect has sensors that can detect your heart rate from changes in skin tone and knows if you are sweating. With these biometrics, it will know when a game becomes frustrating and can make killing that nasty alien a bit easier -- or charge you for a weapon upgrade to get the job done. - Stuart Kennedy CARS: Mercedes has added an AMG model to its super-sized SUV, the GL, with the arrival of the latest version. The GL63 is powered by a 410kW turbocharged 5.5-litre V8 capable of propelling the off-roader to 100km/h in 4.9 seconds, which makes it one of the fastest seven-seaters on sale. It heads the line-up at $214,900 plus on-road costs. The GL500 now comes with a 320kW turbocharged 4.7-litre V8 for $154,900, while the turbodiesel GL350, with a 190kW 3.0-litre V6, is the entry model at $129,900. All are more efficient than before and come with more standard features including air suspension, electric park brake and intelligent lights. - Philip King WINE & FOOD: Top winery Ngeringa is launching its winter cellar-door tasting plate menu in particularly delicious style this coming Sunday. Chef Simon Bryant (co-host with Maggie Beer of ABC television's popular show The Cook and the Chef) has put together a stunning lunch to complement Ngeringa's fantastic wines - highlights include the Adelaide Hills winery's rich and heady 2011 viognier matched to a roast chestnut souffle with goat curd and vincotto, and the gorgeous 2012 rose served with aniseed-liqueur-marinated lamb skewers. Five courses with wine for just $110 a head. A bargain. Phone: (08) 8398 2867, ngeringa.com - Max Allen