lol ... Or sometimes when too much looks great and you can't make up your mind ... LOL
At my group, I've put up a Poll Topic for my members to "vote" on which tutorial they'd like me to do next. That sigtag will be the next new one added to my album. They can also choose another Artist - especially because I might not have the tube displayed in the tutorial's example.
So if any of my members happen on by my blog, get your little voting tooshies over to the group.