Only just discovered this thread - and only half way through it so far! Lots of cool inspiration.
But nothing I saw on the website for 15 mm Star Wars stuff - or did I miss it? Well on my way to a substantial 15 mm Star Wars setup. It all started with my wife wanting to take our niece to Disneyland. Then there were these affordable, painted mostly metal models of AT-AT and Millennium Falcon and, uh-oh.
Back later for the other half of the thread.
edit: And back this morning to finish the thread (well, the pictures more than the text). So much goodness. Alas, I had a dastardly thought on that gigantenormousspectacular AT-AT thing-a-ma-jig: 350 hours of build time, plus cost of the materials, in one game, seen by nut who offered a vast some of funds for it, temptation too strong and sold on, buyer played one game with it, too, and then it sits on shelf for twenty odd years, meantime you have to build another one to replace the sold one. Rinse and repeat.
Less dastardly, I did see someone comment on using some of your sci-fi bits for 15 mm so I guess I'll have to take another look around the store. Of course, there are other suppliers for stuff in 15 mm - too much stuff that there is a nasty dent in my wallet already.