very true. even though people post up samples of their work, it always makes me cringe to start using the ideas people post. So I tried to use a few ideas form peoples posts. Guess I better keep working.rjpjr has presented the only logo so far and is barely acknowledged. It's simple, clean, clever, to the point, easy to use on anything and it will even work in black and white. Doesn't get much better than that.
Here's an even simpler one. Looks like a pyramid from above or maybe a diamond. Both tough and durable items.