A couple quick start guides…
Bare 5 – Paleo: The Bare 5 Approach
Balanced Bites – Paleo Food Guide
Paleo Diet News – The Paleo Diet for Beginners (with Vegetarian Options)
Archevore – The Archevore Diet: Get Started
Primal Wisdom – Hunter Gatherer Diet Guide
For the more intense folks…
Bare 5 
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