Here's today's polybag set free with The Sun newspaper in the UK, 30161 Batmobile.
There's no minifig, but as a result there are a lot of pieces, including some useful and rare ones (the 2x4 curved slope on the front).
WHS is always worse on the Sundays of these offers because a lot of people can get into town for the 10am opening time. I was there about 10:05 and there was a queue about 20 deep outside the shop. I'm not sure why because I went in and took my papers to the self-checkouts, which for some reason nobody was using. The attendant gave me my sets when he saw I had some Suns and was out again in 5 mins.
When collecting yours today, please be considerate to others and don't take more than you need: leave some for the kids who pitch up at WHS this afternoon...