I am a big Samuel Gawith fan. I also really enjoy Esoterica, another hard-to-find brand. However, I never have to 'hunt' them down or go looking for them. Between the e-tailers Facebook pages, their Twitter feeds, and forums like these, I am always told when they are available. Practically no effort on my part, but my cellar continues to grow.
The opportunities only arise a handful of times a year, but when they do they are thrust in my face.