I know this is an old question. But I decided I would try to help you out anyway.
My thing with loops is that the point of having them is to be creative with them and come up with your own ideas, that is when you really get some good reactions. Making things that have never been seen before are the real stars of magic.
Though I am definitely NOT saying to stop learning other peoples material (you can get some great ideas from learning other peoples material). But what I am saying is, why not show your style of magic through this great utility device
And yes if you want some great material I would advise you to get DG's dvd, that is where I started to realize the potential of IL. And managed to come up with some pretty spectacular stuff.