Definitely sign up with pampers, huggies, target (baby registry), babiesrus/toysrus (registry). Even if you don't go to babiesrus/toysrus often they'll send you some coupons that might just make it worth it to go.
Also lurk on slickdeals.com (go to the hot deals forum, or search for diapers). People there will list diaper deals on
amazon, diapers.com, target, target.com, etc.
As for other baby essentials coupons, check out parenting magazines, parents magazine, american baby magazines, babytalk magazines. Sometimes there are coupons in the magazines for baby depot.
I think parenting have a free 1 year subscription or something like that if you are a new subscriber. And if you purchase boppy pillow sometimes they'll have a coupon for free parenting subscription.
Just be careful not to stock up before you know you and the baby likes the diapers. You don't want the hassle of returning tons of diapers or figuring out what to do with them.
Every baby is different, some works well with pampers, some huggies, etc. My baby can't deal with luvs because it's plasticky (no air coming thru = rashes), some babies are absolutely ok with it.
Some people swears by target brand up and up or warehouse brand like kirklands.
So make sure you try them all first and then stock up.
Wipes however, you can safely stock up. Just get the fragrance free ones and you'll be ok. Again, some babies can't handle fragrances, so stocking up on the unscented wipes will be safer.
Congrats on your upcoming bundle of joy!
