Sony breeding an OQO competitor in the U?

They could have made it happen in the PEG-VZ90 (let alone the U series, no doubt), but rumor has it—now don't get too worked up, this is totally unsubstantiated—that Sony's planning a U series update that may well combine the early (like the now discontinued U101, right) with the late
(U50,
U70, etc.) of the line on something of a keyboard equipped palmtop with a swivel screen—in other words, something to really take on the
OQO. We'll file it away as hearsay and wishful thinking for now, but you know we'll keep our ears to the ground.