Im happy and dieing from anticipation! I bought these
http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&ih=006&sspagename=STRK%3AME WA%3AIT&viewitem=&item=160082899760&rd=1,1
I called them and negociated the price with shipping from $348.80 to $330 even for a set of Zimmerman Cross-Drilled and Slotted Rotors. Here are the features they have:
"Longer rotors life
Prevent fadding
Prevent Wraping
Reduce stopping distance
Better stopping power under-wet condition
CNC machined for precision and balance
Zinc plated to prevent rust
holes are chamfered
3/16 holes much stronger over other company 1/4 holes" --ebay seller