I ordered their '15 Random Bikes' deal which seemed good value; they do 11 different bikes and I wasn't too fussed about what I got. What I actually got, by way of compensation for the delay, were two complete sets of 11 bikes - 22 vehicles in total. So thanks very much Ramshackle!
I took a few very quick pictures:
There's a mixture of bikes and trikes in there, most with one rider, but a few with pillion or sidecar passengers. Weaponry seems to range from the odd pistol through to pintle-mounted MGs.
The car's for size comparison. They are slightly smaller than I thought they'd be - a large 15mm - but I think they'll look OK once they're painted and based.