Dont know how to answer your question but seeing that your live in Chicago maybe you wanna come with us May 2nd to Lake Geneva, to out little Midwest meet, you can ask us in person any questions you have and we will do our best to answer them, and you will get to see many VX'es together and meet some of us.
here is the link
http://www.vehicross.info/forums/sho...threadid=15451