fuji aloha cf 2 vs trek concept 2.5 for tri??

I’m trying to decide which to order, they both would cost me the same amount, because I can get the fuji online on sale and it says it’s value is much greater: please compare and let me know! I know the fuji is full carbon but it’s a 2008 model with shimano dura ace/105 & Ultegra and the trek is aluminum but 2011 with sram components…i know the 56cm fuji frame is alittle large for my 5’9/ 30.5 inseem but it’s a lighter carbon bike & I thought the best deal for me..???

http://www.trekbikes.com/ca/en/bikes/road/triathlon/speed_concept_2_series/speed_concept_2_5_2012/#/ca/en/model/details?url=ca/en/bikes/road/triathlon/speed_concept_2_series/speed_concept_2_5_2012

http://www.nashbar.com/bikes/Product_10053_10052_534227_-1___203193