i really want to improve my handling on IET so can anyone recommend a good dvd/resource that could teach me good effects using loops/IET? not only effects but also techniques for better handling on these gimmicks thanks 
michael ammar easy master thread miracles is a great resource for this type of work.
what does Dirk focus on in his lecture?If you want some inspiration take a look at Calen morelli's youtube videos.
He also has a nice penguin lecture with some cool IET effects.
Dirk Losander's lecture is also based on work with IT, IET, etc....