Spider, definitely get your dh to do some reading, I recommend:
anything by John Holt
Educating at Home / Alan Thomas
The Next Learning System: and why home-schoolers are trailblazers / Roland Meighan
Getting Started in Home Education / Mary Ann Rose and Paul Stanbrook
Free Range Education / ed. Terri Dowty
I decided I wanted to home educate but felt very anxious about it, specifically the socialisation thing, and whether I was competent to do the teaching. The more I read, the more I relaxed. Forced socialisation in peer groups is actually very unnatural and does not necessarily prepare people well for real life where they have to get along with all sorts of people. The current school system springs from the Industrial era when it was a perfect preparation for real life: doing a mindless job in a factory, with a group of your peers. But don't get me started! After reading a few books I now feel very confident about home ed, and also have the information to back up my ideas when people say "Home education? But what about.....?"
No offence meant to any teacher, btw, it's the system I have problems with (as do many teachers I know).
Most of these books should be available (or to order) from your local library. Which reminds me of one of the best benefits of home educating which I have just discovered. You can get a special library card with a 12 week loan period, no charges for holds or educational videos, and NO FINES EVER! (for someone who used to 'donate' about half our net income to the library in fines and hold charges, this is a big deal ) Good luck with it - I think it will be a great adventure for you and your family.