I just started cloth diapering about two months ago. I got a starter set at a yard sale. Many, many, many prefold diapers can be found at yard sales for only a dime or a quarter (most have never actually been used as diapers either!). Then I got a snappi. I started with the old fashioned rubber pants, because they came with the set. I told my husband we were just going to try it. So after the first month of using cloth diapers I used our diaper budget money to buy 6 Dappi Diaper covers size medium for our 1 year old, and 6 Dappi Diaper covers size large for our 2 year old. I got them brand new on ebay for $34 which worked out to be better than $3 a piece! So the next month I did it again. Now we have about 1 dozen for each kid, which works out pretty good.
Cloth diapering has easily paid for itself, and we are only into our 3rd month. Though DH still insists on using the disposables that we keep on hand.
We give out treats for bravery around here, so I am hoping that it helps bring him around. But I liked that I was bale to try it with very little up front investment. I know I don't have the fancy kind, and maybe, month by month I will add to my collection, especially when #4 comes along, but so far this works pretty good for me.
And i feel much better about throwing a diaper that is barely wet in the wash, rather than in the trash. It was the potty training that actually made me want to experiment.
-Staci