Magic tail Minnows

I received a new product alert from Feather Craft in my email. It had a neat looking item called the Magic tail Minnow. It is a piece of white ultrasuede combined with one of the magic heads (round clear plastic "headpiece" that creates a wiggle) and they look pretty good.

Anyone have any success with them? Do you know who makes them?

Here is a link to their site: [url=http://www.feather-craft.com:24dc0]www.feather-craft.com[/url:24dc0]

I am curious as to their effectiveness.

Thanks and take care,
Shmang