Our local dealer is very DIY friendly, but I think the bigger problem is resources (money) to sustain a parts department or even a parts specialist. I was a one person parts department for a computer hardware repair company many years ago, and I can tell you that I wasn’t being paid minimum wage in that role. We have had a very good local contact in the past, but part of what made him good was that his primary role was QA for new boat deliveries, with a bit of a side role resolving issues with used brokerage boats (also mostly Beneteaus). Managing that trio of responsibilities meant that he wasn’t always immediately available to us if there was a big problem with a big delivery. We also have great resources available from the service center who performs the commissioning for the new boats, but again… a DIY’er is at the mercy of the organization’s workload and maybe certain special customers with a particular $en$e of urgency…