Thanks, Sanjay. I must admit that losing a batch of the digital photos that I took of the work on the cylinder finishing and the steamchests and covers has a bit deflated my enthusiasm for the write-up... But I am taking various pictures as I go on with other bits, so will at some point record a bit more of the build. I'm inclined, as this was never intended as a consistent build log as such, to hang on until the engine is well advanced ( er, somewhen!), and do a write up taking a bit of an overview, as I have done with some other Stuart projects. Dave