Thanks all!

After reading all your replys, the carbon seatstay (thanks for teaching me the words ) is only adding weight. It seem the Allez PRO or Allez COMP Frameset is not really better then the Allez Elite? (PRO and COMP frameset is about $120 USD more expensive then the Elite frameset in HK)

It seems I need to choose between 2005 S-Works E5 frameset and 2006 Allez Elite frameset now.

From all of your opinions, the 2005 S-Works E5 Frameset is much better then the 2006 Allez Elite Frameset. I think I will go with the 2005 S-Works E5 Frameset! 2006 Allez Elite Frameset maybe $100 USD cheaper then the 2005 S-Works E5
(2005 S-Works E5 is lighter but it is a 2002 design and no Zertz technology)



2006 Allez Elite Pro/Comp Frameset $750 USD


2005 S-Works E5 Frameset $650 USD:


2006 Allez Elite Frameset $520 USD:


Thanks for all of your reply!! It really help me a lots!!!

PS: And I cannot test ride the bike as the shop only have the frameset