I like the concept a lot. I'm definitely going to give it a whirl.

To go meta for a bit, it's sort of interesting that this is getting such a positive reaction from a crowd that typically sneers at CRUD software. I'm actually genuinely surprised because I was expecting lots of elitist and condescending comments from people, along the lines of, "gosh, we don't need another picture sharing app, we should be curing cancer instead!" Instead I see lots of props and encouragement, which means that there may be hope for HN after all.