It seems that Nokia's S60 interpretation of the Symbian OS is doing the rounds...

http://www.reghardware.co.uk/2007/04..._unveils_i400/
http://www.reghardware.co.uk/2007/04...one_to_europe/

This is pretty exciting stuff IMHO. With Windows Mobile 6 only getting traction on the back of HTC, the pushing of S60 by Nokia onto other companies hardware could allow our favourite Smartphone OS to fight back. Also, other manufacturers might not be so scared to supply S60 with decent hardware - freeing it from the slow processors and tiny amounts of RAM that Nokia have been punishing us with until very recently (E65, N95).