We recently discussed CASEing, I wonder if I will be able to find that thread. I really think it is good, especially when you do not have any fresh ideas, it gets you going again. I think design teams exist to show you how to use the stamps, and therefore we should definitely use their ideas. The only negatives I think of is 1) if you do not give credit to others if you share the card online, and 2) If you refuse to go out and try ideas of your own. I don't think anyone one this board would do either of those things.
NEW question,
What technique do you want to try next?