I've got four chilli plants (2 Dorset Naga, 2 Hungarian Hotwax) that, due to my being rubbish at gardening, have only just started to flower. So I might have a go at overwintering, just so that there's half a chance I might get some fruit from them. Could be difficult as the Dorset Nagas are now pretty big and we don't have a greenhouse - I'll try and find a space in the garage, keep them covered in fleece or something and hope for the best.