Hello,
80/20 rule .... 80% functional and 20% technical. Though what I have seen over the last few months in the SAP CRM world is a move to "technical". I personally feel SAP is doing very well to answer most of the standard CRM functions in CRM7.2 and this has lead to a move to technically enhance CRM by many consultants, especially through things like AET.
Regards
Waza