We're a tandem couple that is relatively new to tandem cycling, just a little over a year. Once I hit 10 posts, I'll post some pictures of us and our equipment.

This is our tandem specs:2006 Co-motion Roadster
Rolf Prima Vigor low spoke bladed spoke wheels with 25mm 700c Continental All Season Tires.
TRP Hy/RD Rear Disc with Shimano Ice XT Sm-RT86 203mm Rotor (purchased with Avid BB7 Disc brake rear and Avid 203mm Rotor)
Shimano Deore XT BR-T780 V brake rear with Tektro RL721 Cross Brake Lever (Emergency brake)
Avid Single Digit 7 Caliper front brake
FSA Gossamer Mega Exo, 30/42/54 teeth. 54 was stock. Previous owner changed it to a Sram 53 to help it shift better.
Shimano XTR 9 speed rear derailleur
Front Derailleur Shimano Dura-Ace Triple, bottom-pull/clamp-on
X2 Wound Up Carbon Fork
Shimano Dura-Ace STI Dual Control
9 speed rear cassette 11-28
FSA FR 200 alloy stem
Richey Bio Max front bar Fitted with Iron Man carbon aero TT bars.
Richey Stoker Bars - (fitted with Shimano 105 shifters without the levers for stoker hoods.)