Khurusan look like the best out there.
I've come to the conclusion I'm going to put in a big order this year and take the postage & possible customs as it comes. Just waiting for his 16th century English to be available...
Grumpy do 15mm Portuguese who would work, there were available in the UK from East Riding Miniatures, but looking on the site it seems they are no longer stocked, so Eureka possibly the only source now.