Clematis: Clematis recommendation for shade then harsh afternoon sun?, 1 by Wifeygirl

Wifeygirl wrote:
Hi guys -
I'm considering replacing this defunct morning glory with a type 3 clematis. I noticed on this site http://stores.yahoo.com/chalkhillclematis/clematisforshade.h... that there are tons of clematis that are billed to deal with part shade.
However I was wondering if you have any tried and true recommendations? This wall is shaded for most of the day but then gets blasted by the afternoon sun for a couple of hours when the sun goes down.
I'd appreciate any recommendations!