Where to start for CSWP surfacing exam?

Hello all,

I recently have gotten my CSWE but am now going to go back for the surfacing exam. I don't use surfacing on a day to day basis but I did learn some of it for the CSWE exam. I am going to do the sample CSWP surfacing exam but I've read on the forums that the exam is much harder than that.

Where else should I look for training on surfacing? I have the solidworks 2007 bible and it contains some surfacing in it but it is probably outdated to use now.

Thanks.

SolidworksDocumentation, Certification, And Training