Horus Heresy - Betrayal at Calth

By now I am sure that those of you who are interested in this sort of thing have heard about it, but in November, Games Workshop is releasing a Horus Heresy boxed game.  The box will have 30 multi part mark IV marines, 5 terminators, 2 heroes, and a Contemptor dreadnought, for $150/£95 (plus some sort of board game that 99% of people will never play).  Previously, you could get all of the above from Forge World in various sets for the princely sum of £300+, so multipart plastic at 1/3 the price is quite nice.

This set almost looks good enough to tempt me into buying it, but I really do not need to start a whole new sub game of 40k, when I do not even play that...  although I do quite like the pre-heresy World Eaters...