The figures for here over the past year have doubled when it comes to postings etc (which was posted on another thread today) so I think you're right in that sense. Although I dont really model Irish my interests tend to be in the past for the most part too. However, there were people bemoaning the loss of steam once and thought the hobby would die with the introduction of diesels. That hasnt happened. They might not be your bag (and to be honest, not mine either) but I bet there are a few out there that would be into railcars currently on Irish rails. And as people grow up around them they will be sad to see them leave the rails one day too.