The difference between the snapping and the combo box is:

When I started the snapping project, I didn't think it would take any tricky coding. I thought it would be very quick. The combo box is not as simple as it sounds because I need to go into each folder and enumerate the files within to verify that there's a valid skin in the folder before I display it in the combobox list. I know that the combobox will take a reasonable chunk of time to code so that it works right. I didn't know that the snapping thing would be such a pain.

Also, the snapping thing provided a learning experience for me, I'd never done it before and wanted to see how it's done.