also look for www.solidprofessor.com, www.infiniteskills.com or mysolidworks.com
I think these are better
You can try myigetit.com.....That's what I use.....
I used SolidWize for a while and have recently been using their sample exams to prep for the SW CSWP.
How have you fared since the OP?
Did you find the site helpful? Did you use some of the other suggestions?