Thanks everyone for the info. Ric and I were surfing treepeonygarden.com the other night. They had quite a few we would be interested in and they are close enough that we might pick up rather than have them shipped. I will be checking out the other sites as well. We have decided that we would want 7 of them planted in a two row semi-circle. Since they aren't going to like our clay soil we are looking at a pretty big project digging out and amending the soil to their needs.
