We've been using Days Ease for 15 months (we did it ourselves for the first 3 months while I was home on leave). We've been very happy with them. If you'd like to see things in person, Fletcher's is surprisingly the best place to go in Eugene. They have a wide variety of covers that work well with prefolds, as well as snappis, which I like to use to fasten the diapers (but some people don't use any fasteners at all). They also have a bunch of different pocket and all in one type diapers to check out.
Honestly, there isn't a store in town I'm super happy about going to, the sales staff at Fletchers are pretty pushy and the way they salivate when someone pregnant walks in is off-putting to me but the only other alternative is Bambini and they don't really have a wide selection of covers, don't carry snappis, and push the one brand of pockets that hasn't worked for us at all (we use our own pocket diapers at night or when traveling).
I love to shop at Wee Bunz in Corvallis, an awesome cloth diaper store. We make a pilgrimage there for shoes at Soft Stars and diaper supplies from Wee Bunz every so often. They ship covers for free.