If you’re interested, http://www.hslda.org/laws/default.asp is a great link. It’s a map of the whole country, color coded by the severity of the state’s homeschool law. Clicking on a state takes you to a page with a 2 page pdf summary of that state’s law.
I like the map below better because you can click on a state, and it will take you to a quicker summary of the laws (no PDF):
http://www.youcanhomeschool.org/starthere/info.asp
What a difference between your state (which is where I grew up):
http://www.youcanhomeschool.org/starthere/info.asp?State=PA
And mine:
http://www.youcanhomeschool.org/starthere/info.asp?State=NJ
The former-PA homeschool mom I knew who moved to NJ - the one who preferred PA regulation - said she found the PA system easier because she liked having guidelines and guidance. I haven’t talked with her in a couple of years, though, so she might’ve changed her mind. (Last I checked, her children were doing well, and the eldest was in college at age 15, which is typical here.) She may have learned eventually to appreciate the flexibility here.