All in all this was a good day out, thanks Mark and Giselle. We booked at the last minute after having arrived in Spoleto, and being previously rather wary of such wine tours which tend to work from the lowest common denominator ("hey, My, they use black grapes to make red wine do they ??"), but fair play to Mark, he picked three very respectable small independent wineries offering excellent Grechettos and Sagrantinos, and a good Agroturismo lunch, and the whole day was evidently well-organised and rehearsed but did not lose the personal touch. I personally think that four visits would have been feasible and reasonably expected, and we felt a little rushed... short changed... compromised.....as fellow guests were time-constrained by train times which we were not.