Suggestion 1. Warn him against studying too much. Plenty of people "study themselves out of the church." Sow the seed.
Y'know, the other day on Feminist Mormon Housewives I read that small unofficial scripture study groups are banned ("banned" may not be the right word, but they're certainly not encouraged) in Mo-ism because too many groups in the past scripture studied themselves right into apostasy. Anyone know if that's true?
Scottishboy, I don't know. What you "should" do depends a lot on your family situation, your personalities, etc. Personally, I don't say anything against the church unless someone asks me or I really, really
can't help it. That's how I balance things for my situation and my family. Of course, I'm not around my family all that much, so it's not a big deal.