Blue, Bianchi, Redline...best value? Help me decide!

[celerystalksme]

alright...i think i have fit issues worked out. these bikes all fit pretty well. now i just have to choose a bike. this will be my first cx bike...my first foray into cyclocross. i want a decent bike...but i'm not rich so i want a good value. i do NOT want to spend more than $2000.

what's the best value (in your opinion, of course)?

Blue CX6.5 (used, "like new") $1000: double butted 7005 AL frame, aerus carbon fork, carbon seatpost, mavis aksium wheels, chris king headset, 105 groupset, truvativ crankset, avid shorty six, fsa handlebars

Redline Conquest (used, "like new") $650: double butted 6061 AL frame, U6 alloy fork, ritchey road seatpost, ritchey comp road wheel set, steel threadless headset, fsa compact crank, tiagra front derailleur, 105 rear derailleur, tiagra shifter, tektro oryx brakes, tektro rl 726 brake lever, ritchey road comp stem

Redline Conquest Pro (new) $1400: U6 double butted allo frame, carbon fiber fork, fsa carbon wrap seatpost, ritchey pro wheelset, SRAM Rival derailleurs, SRAM Rival brifters, fsa gossamer crank, avid shorty canti', tektro rl 721 brake levers, fsa stem and bar.

Bianchi Axis (new) $1200: Easton 7005 UltraLite Al frame, carbon fork, LX rear derailleur, tiagra front, tiagra brifters, LX compact crank, avid shorty 4 cantis, carbon seat post, Mavic CXP-22 alloy wheelset, Deda Piega bar, alloy stem.

Bianchi Cross Concept (new) $2000: scandium 7000 frame with carbon rear triangle, carbon fork, ultegra rear derailleur, 105 front, 105 brifters, fsa gossamer crank, avid shorty 4 canti's, carbon seatpost, Mavic Aksium, Deda Piega bars.