Yeah I've been looking around for awhile for UK events for Aya, but not had a lot of luck so far esp. with price being a factor.
Sometimes the ones I've found aren't so clear on what they using in their brews, e.g. using Rue rather than Caapi; not like I have an issue with that or anything, but it's good to be accurate and know which medicines you'll be working with.
Anyhows, this site really is a treasure trove - my perspective is widening just by reading the tomes of info, let alone putting the advice into practice
