Hi Marie, I see that things have quieted down considerably over here in the clem forum. I haven't checked in for quite some time. I don't know where the others are. Hmmmm?
May I suggest the Integrifolia Group of clematis? There are a nice selection of colors to choose from in blue, pink and white. They need a bit more support than your climbing clems do but are wonderful bloomers all season long.

I have Integrifolia Pastel Pink growing in the shade garden and it has prolific, lovely nodding blooms. I also have Rooguchi, which offers deep blue, bell-like flowers in my rock garden which gets intense sun for the morning but deep shade in the latter part of the day.

There is a link at the bottom of my post for you to take a peak at the a few of the miriad of integrifolias that are available.

I'm not an expert over here by any stretch, but have learned quite a bit from those that are in this forum. I hope you get to meet them soon. They are a wonderful group of people.

Tracy

Here is a link that might be useful: Chalk Hill Clematis Integrifolia Group