Raising children is far from easy and is 110% a full-time job and then some. The funny thing is, there will come a day when you look at each other and say, I wish they were still in diapers. LOL As hard and busy as you are right now, this is the easy part. Wait until they are walking, talking people who you're trying to guide and make decisions for and sometimes argue with. Every stage is wonderful and stressful. Enjoy the ride! As for the diaper issue, it's more about the output. Just stay away from cloth. We tried it for a bit, What a nightmare.
Ya the wife has got this pipe dream of thinking it will solve the problem of the blow outs, but I think it will just cause another problem.