zone 5 i have a customer who wants holly by her front door. this is on the north side of the house and gets 0 sun. they have inkberry shamrock holly there now and it is not doing well. lots of shoots. thin on the leaves. i'm sure the lack of full sun is responsible. she still wants xmas holly to replace them. my question is, and i'm willing to research if i can get a lead on a source but she wants it done soon, is there a variety of holly that does well in zone 5 and in full shade? this lady is a great customer and i would like to please her on this one. well, off to the web to try and find info. thanks.