Shimano WH 7701-C Carbon wheelset, Opinions Please...

[mjolnir2k]

Hi,
I am considering a set of the 2003 Shimano WH 7701-C (Carbon, Tubular) wheels.

has anyone used these or know of a good review of them? I can only find info on the NON Carbon rim version (7701)

This is the wheel I am refering to:

http://bike.shimano.com/Wheels/Wheels_-_Road/componenttemplate.asp?partnumber=WH-7701-C

Thanks in advance.