No, why would they? Another MCM solution Intel won't launch until Q107, with dreadful performance, while AMD has demoed QC privately since October, and could launch in Q3 if need be.
The problem lies with memory, or lack thereof. FB-DIMMs are running late and hot, but they work well when you can get enough. That is the problem, they can't get enough to launch at a level that Dell et al would find acceptable.
I beg to differ with Charlie on the blame aspect-- Intel chose FB-DIMM tech for the Dempsey chipset, and now they pay for it. How many quarters of "constrained" FB-DIMM availability will Intel be facing *after* they launch in May?
wbmw - Define concerned. Same ol' same ol'. Another kludge like Smithfield, though it'll do better power-wise, no doubt.
First public showing isn't such a big deal is it? Since AMD has shown theirs privately for a while? Who knows, if they're feeling feisty, maybe AMD will suddenly show theirs publicly tomorrow!