Options for kdepim using kde 4.7/unstable?

[Johannes Graumann <johannes_graumann@web.de>]

Hi,

For my new laptop I'm tempted to go with kde 4.7 as now residing in 
unstable. However, the lack of kdepim therein is a show stopper for me. Do 
inofficial repositories exist to get kontact none the less? Are their other 
options?

Thanks for any hints, Joh