Curious1,

I don't know if this is an appropriate forum to discuss the product or not. I've been through the first 5 tapes and found them much more helpful for learning the technique than the book was. Win leads you through the exercises, so you can concentrate on what you're doing, rather than going back and forth between the exercises and the book. The accompanying workbook was a complete waste for me, but it may be helpful to others (I've read positive things about it on the ImageStreaming forum). I'm very intrigued to see the slant that LS will put on things.

You don't need two tape players. You just need one. If you have a microphone for your PC, you can use this product instead (it's free):
http://www.iomega.com/software/featured/recordit.html

If you would like more detail, feel free to e-mail me directly.