As of two weeks ago, Westjet had 17 aircraft fitted with LiveTV, which is now called something else (longer name I cannot remember). There are 37 NG aircraft, about 1/2 with the winglets. All new 700s and 800s will have winglets factory installed. The first 3 600s will not have winglets installed until fall of 2006. In May of 2006, a 600 will go from the factory to the Winglet testing program. It is anticipated to take 2-3 months for the winglets to be certified for the 600. The other five 600s will be retrofitted in the fall after the busy season.