I'm in the early stages of a SAAS startup by myself and need to speak with a lawyer. Googling startup tech lawyer is easy enough and will bring some up but knowing what to look for beyond that is proving quite difficult.

My questions are what method have others used to find lawyers when they were starting out?
Other than knowing about technology and startups what should I be looking for in a lawyer?
How much money is too much and how much is too cheap? 
How should I be qualifying them?
I have only had one experience with a lawyer before and I now wish that I had done more homework before speaking with him. What  advice could others give me that have been through this before?

Thanks guys I really appreciate the help.