School: Diaper Covers

Help from Cloth Diaper Users Please!

I could use some expierenced mom advice on using cloth diapers. I used disposables with my son because I couldn't afford the price of cloth when I had him but now I am in a position to provide them for the little one on the way and I'm VERY confused. I would like to use fitted or all in one diapers but I am getting lost with the inserts and diaper covers and fitted and all in ones. Anyone out there who can help please send advice my way :)