I've used both cheap and higher end. I've had cheapos that failed too soon and other cheapos that lasted a long time without incident (pitting or warping). You can take a chance on the cheaps versions and for the most part, changing them isn't too hard so why not?

I had a Dodge truck that went through rotors quite frequently, they would warp - I assumed they were under engineered. Always bought them from the dealer until the last pair that I bought cheap from autozone. Those actually lasted longer than any of the dealer rotors - go figure.

__________________
DS
2010 CL550 - Heaven help me but it's beautiful
87 300D a labor of love
11 GLK 350 So far, so good
08 E350 4matic, Love it.
99 E320 too rusted, sold
87 260E Donated to Newgate School
www.Newgateschool.org - check it out.
12 Ford Escape, sold, forgotten
87 300D, sold, what a mistake
06 Passat 2.0T, PITA, sold

Las Vegas NV