I have to say, folks, if there's a load of new stuff all together on the market, like many here I certainly can't afford to buy it. For a number of reasons I'm VERY financially committed this year.
However, since I know from above comments I'm not alone, surely the answer is that the various items concerned will simply sell that bit slower - thus enabling a bit of saving. In my case, I'll prioritise. I'm still trying to pick up the odd thing that was offered for sale a few years ago but is now sold out - but these were snapped up at the time (e.g. Mayner's excellent tin vans). If all these new things appear at once, the rate of buying will hopefully slow to the extent that we'll mostly all get a bite of the pie...
Hopefully, anyway....