Thanks.
I've bought from one of those sellers before, but had zero germinate. I might try the other seller, or other varieties mentioned, if I can find them. It sounds like there are a lot of good seeds available in the USA, but I wonder if I order from overseas, there's a risk of them being taken by customs here in the UK.
That jar of Reds and Yellows looks really nice BTW. I find Peppadews almost addictive!