When I was researching kinds of diapers, I ran into the problem of choosing BRANDS of diapers. There are so many choices and it can be very overwhelming for someone just starting out.
When a few of my friends started looking at using cloth, I compiled a couple of diaper brand comparison charts. The first two are for pocket diapers (same brands, just more info) and the third is for "better fit" prefolds. They do not cover every brand available, but they hit most of the big ones (and any smaller ones that I've tried). Sorry if they're a little fuzzy; I haven't figured out the best way to post them yet.
Please use the charts for reference whenever you need to. Feel free to post them to your own website for others to use, but please credit me and/or leave a link back to my site. Thanks.