1. LLC FAQ http://www.sos.ca.gov/business/llc/llc_faq.htm
2. LLC Form (1 pg) http://www.sos.ca.gov/business/bpd_forms.htm (search for LLC-1) — $70
When you get approved, you will need to submit a Statement of Information which costs $20.
3. If you don't make money you can waive the first year's min. franchise tax of $800.
4. Lawyers will usually help you for free if you are starting a legit business, but it will be costly (we just got a bill for $10k for starting up our s-corp).
5. Good luck!