I think it's a great idea. I know more hands-on Dad's that would think this was fun than I do dads who don't care about baby supplies or would think it was weird.
My DH is a very masculine guy, and I'm a SAHM, but he has no problem doing the parenting duties. He helped me research the products we wanted to use with our kids when they were little, and when he was home he was just as likely to be feeding/bathing/diapering/rocking the babies as i was.
My DH is a very masculine guy, and I'm a SAHM, but he has no problem doing the parenting duties. He helped me research the products we wanted to use with our kids when they were little, and when he was home he was just as likely to be feeding/bathing/diapering/rocking the babies as i was.

I don't care who contributes, but really is there any need for the comment? Every woman that works with us that has had a baby has had a shower, and the men all contribute to their gifts. Isn't it fair for them to get the same treatment? 
I think it is common and acceptible!
Mind you, the outfits for his baby girl consisted of jeans and flannel shirts but, hey, somebody has to be practical! For the record, DH is very manly, yet he has a very sweet, compassionate side to him. I think it's pretty common now-a-days for men to want the full experience of raising their children.