Here is today's free set from The Sun, 30160, Jet-ski. I hope you've all been down to your local WHS to pick up, er, one of them, while leaving plenty for everyone else...
I was at my local branch at 08:50 and there was a brisk trade in them already. I even witnessed grannies, who were obviously not eBay or BrickLink sellers, walking out with handfuls. Luckily the shop had something like 8 cases of them so I suspect they will have lasted until at least 11am :-)
As you may have noticed, Batman is sporting a new mask: the different ears are clear in this picture when compared to the blue one from 6857. It's slightly surprising that LEGO has made such a small cosmetic change, given they need an expensive new mould to do so.
Tomorrow's model, 30161 Batmobile, has not been found in the wild anywhere yet so be sure not to miss it! WHS open at 10am!