In the past year, I have obtained the CISSP, CCSP, CSSLP (pending), and CISM certifications and now I am looking for a new challenge. As much of my work as a security consultant involves security engineering and architecture ISSAP and ISSEP seem like logical steps to continue developing my skill set.
However, it seems that very few (comprehensive) online resources and practice tests are available. What resources have you used throughout your studies (in addition to the CBK)?
Additionally, does anyone have experience with the online ISSAP and ISSEP training at (ISC)2? I am just wondering how well composed the training is and if it is worth the hefty price tag (self-paced online studying is fine for me).