Official Site:
http://www.r1concepts.com/
They offer varies types of rotors: Drilled Only, Drilled/Slotted & Slotted Only. I purchased mine on eBay, at the time they were on sale for 4th of July. Still prices seem to be really good compared to others.
They have different types they sell depending on the level of braking, I chose performance because I am hard on my brakes. You can also go with their E-Line Rotors which I have installed on my Honda Crosstour which is just as good (and definitely a big step up from factory), just one level below their Performance but a lot cheaper (still better than factory stopping power). If your interested in OE replacement, they also offer normal blank rotors which are a lot cheaper and if you don't like the drilled or slotted style rotors and you do normal braking.
All these listings Include Front and Rear Rotors + Pads. They have different combinations, you can check their website but I think you might find it a little cheaper on eBay, both come from the same location and company.
E-Line Blank:
http://cgi.ebay.com/ebaymotors/ELINE-FA ... 422wt_1170 ($243.99)
PREMIUM Blank Style Rotors:
http://cgi.ebay.com/ebaymotors/PREMIUM- ... 110wt_1170 ($434.99, blank styled but premium designed for heavier braking, for this price you might as well go with drill/slotted since it the same price)
E-Line Drill-Slotted:
http://cgi.ebay.com/ebaymotors/ELINE-FA ... 422wt_1170 ($243.99 shipped, I think one of the best factory replacements, Installed on my Honda Crosstour. You can choose also slotted only or drilled only depending on your preference but I HIGHLY Recommend these in my personal opinion, they are just as good as the Premiums.)
Premium Drill-Slotted:
http://cgi.ebay.com/ebaymotors/PREMIUM- ... 500wt_1170 ($522.99 shipped, the pricest ones they sell, but are high grade and can handle heavier braking.)
Will keep you posted on how they hold, no complaints on either of my installs as of yet. Before purchasing I spent quite a lot time researching them, if you look into it, they have really good reviews/feedback.