I feel the bigger issue is that we sure can do a lousy job of employing spirit guides properly and/or interpreting their messages.
Soul Mates
Free Spirit Guide Meditation Download
The ebook Contacting Your Spirit Guides 101 has been updated (January 2009) to include the mp3 meditation. When you subscribe to Shift Your Spirits, you will receive access to download and listen to -- for free -- the Guided Meditation | Spirit Guide Attunement portion of the course Talking to Your Spirit Guides.