Not sure how legit this is:
The chip line up looks similar to Ivy Bridge product lines. Haswell silicon samples have been available outside Intel for several months. You just have to be careful of anything sourced by Digitimes.
"Digitimes reports that Intel would debut its 8-Series Lynx Point chipset and the first performance/mainstream Haswell processors during April 2013."
These obviously do not include the ULT (sub 10W) parts.