My name is António Sanches, and I'm a federated (I think that's how you call it) mountain biker in Portugal for team Liveplace by Palegessos/Bicicletas Santiago.
A little while ago I found out this forum, wich I found to be very nice, and now I want to show you all my training bike.
I bought it when it came out in 2007, and it has been my training companion ever since, with many upgrades done over the years.

List of material:
Frame: Specialized Tarmac SL 2007
Fork: Specialized S-works full carbon
Wheels: Prototype custom wheelset
Brakes: O2Components Ultralite
Skewers: Edge aerolite
Crankset: Ultegra w/ridea ceramic bearings
Rear Derr: Ultegra
Front Derr: Microshift Arsis
Levers: Ultegra
Chain: YBN 101SFL
Seatpost: KCNC Ti pro lite
Saddle: Selle Italia SLR Team Edition
Pedals: Look Keo 2 max
Stem: Ritchey WCS
Handlebar: Specialized Pro Road
Cable housing: Alligator I-Link
BottleCages: Specialized Customized
Total Weight: 7100grams
I considered it to be a light bike, given it's purpose wich is for training, since most of my team mates ride old steel bikes in their trainings

Cheers