I generally use all of the same gear that I train with during each race.
Bike: Fuji Newest 2.0, Specialized BG Sport Road Shoes
CycleOps Magneto Indoor Trainer
Bike Shoes: Specialized Sport Road Shoe
Running Shoes: Vibram Five Fingers Sprint
Saucony Grid Type A4 - Race Shoe
Asics Tarther - Training shoe
Swim: Black Jr. Vanquisher Plus Goggles ( jr. goggles fit my face better then mens size )
Silicon swim cap, silicon grabs hair less then but it can be a bit warm while swimming in a pool beacuse it tends to retain heat.
Other Important Items:
Podium Chill Camelbak insulated water bottles
Ipod nano
e-Gel energy gel
polarized sun glasses for the bike rides
Polar RS100 heart rate monitor (I will do a review of this product in mid november)