I was curious to know if any of you can share your experience with the lane departure warning feature in snowy/sloppy weather. Given that it's camera based we wouldn't be expecting magic on fully snow covered roads, but I was wondering if it was helpful when the roads are track-bare or centre-bare or slush filled between lanes. Often a challenge to find the lanes in these kind of conditions especially at dusk so I was thinking it could have some significant benefit in this regard, especially in the northern climes. Has anybody had any experience with the effectiveness in that kind of weather? (Asking because I'm considering adding it as an option on my order for the 2.0T Luxury to go with Nav and 18" wheels) The awareness package is $860 retail here in Canada...