What to get my husband for christmas. Please help!?

My husband is really hard to shop for, he doesnt need anything really. He isnt into clothes or anything like that. He has a salvage yard so he has everything imaginable for his cars. Im 9 months pregnant so I cant do anything "y". Last year I bought him a surround sound system and he liked it but I want to get him somthing he will really like. I was gonna make him like a scrapbook of us untill I realized that I have like 2 pictures of us since he hates taking pictues. I dont know I was just hoping someone could help me out a little with any ideas. Oh, he did just get a ps3 and said he wants games but I know my sister bought him one already and dont want him to spend all day playing :) lol. Id really appreciate any help!