Hi all. We're new to Saga, so been perusing the forum for information and come across mention of pre registering. How does this work and how do we do it? I can't find anything on Saga's website to explain. We're thinking about a specific cruise in 2025 which is it runs the same time as 2023 and 2024 will coincide with both a big '0' birthday and anniversary, so if this gives a bigger discount we may splash out for a better cabin. Thanks.