30017 Police boat
Here is today's free set with The Sun in the UK. It's been available as part of many promotions over the world so from that point of view it is the least desirable of the selection, and arguably, being Police, the most boring.
Having said that, there are a lot of large pieces in it compared with the Super Heroes sets we've had so far and the minifig is actually quite cool. Dark blue legs are always useful, his hat is great and he's sporting one of the new life jackets that appeared last year, which is a great improvement on the earlier version. The Forest Police torso is also very nice.
My verdict today, then, is if you're passing WHS you might as well grab a few, but it's probably not worth making a special trip for.