I know this is not self promotion, and it's not shameless, but even if it was, I would up-vote you if I liked the link and it looked like hard work. How did self promotion ever come to be something to be ashamed of anyways?
Exactly. I admit that sometimes there's interesting discussion on the "what would you do if you got rich?" posts, but I'd trade all of them for a single "I made something; let me show you" post any day of the week. Bonus points if it's shameless, because apologizing wastes my time.