Anyone in the UK used these vendors before?
 

This is The Dark Orchid: they're newly established but seem a little expensive for UK prices, but then some seem reasonable?

The Best Exotic Orchids Online in the UK. The Dark Orchid

Grow tropicals: I've seen cheaper Lepanthes, especially the sizes they sell

Lepanthes Orchids | GrowTropicals.com

Orchid Botanics: Seem to have the largest range out of these 3, prices seem ok-ish.

https://orchidbotanics.co.uk/



Before I buy from them, are there any to avoid for whatever reason?