Hello, If you've seen my first post, you would have noticed that I have had an inconvenience with the Hornby HST set's headlights. I do remember someone suggesting me to replace the headlights and grille area with one from Peter's spares and I look forward to taking that course of action. The question is, how do I do it? As mentioned before, I'm really new to model railways and have no clue how to do anything apart from putting trains on tracks and running them. I'm looking for a guide on how to do this or perhaps, a YouTube video. I understand that this is seriously expecting a lot from you all and if you don't want to reply/feel it would be too hard then you don't have to but help would be much appreciated. Yours, Arjun