Hmm. I have a hunch they discontinued Sedona Red since it was so close to Valencia Orange color on the 1M. Hard to tell exactly unless they're side-by-side, but the Valencia looks only slightly more orange, but with an orange/gold flake.
Check out these pics, and see more of the valencia in non-press photos here:
http://www.1addicts.com/forums/showthread.php?t=482038