Do you think you'll give him some stuff to read, or just trust him to support you when you need it?
I am trying to get him to do some reading but he just falls asleep when he picks up a book!?!?! Usually because he's been so busy shopping, cooking, doing handyman stuff, etc so I can hardly rouse on him! Although I did seriously tell him on Saturday that I was getting concerned and wanted him to read the 'Birth Skills' book. [ He was about 10 mins into when we discovered that the gutter had backed up and water was filling the cellar and dripping through the bedroom ceiling, so there went the afternoon! ]

TBH I've been frequently surprised with how much he knows, I think he does google stuff while at work

Tenibear that's a good idea to test some 'what if's' in our birth plan.