Okay, So ive listed my options below, do these sound about right?

With STI shifters:

Brakes: Tektro CR720
Front Dérailleur: ? This component confuses me, any ideas?
Rear Dérailleur: Shimano Deore XT 9 Speed
Cassette: Shimano Deore XT 11-34t
STI shifters: Shimano 105 10 speed STI shifters
Chainset: Shimano Deore XT 9 speed triple, 48/36/26 w/ hollowtech II

With Bar end shifters:

Brakes: Tektro CR720
Front Dérailleur: Shimano Deore XT triple top, for use with 44/48 outer chainring
Rear Dérailleur: Shimano Deore XT 9 Speed
Cassette: Shimano Deore XT 9 Speed 11-34t
Bar end shifters: Shimano dura ace 9 speed
Chainset: Shimano Deore XT 9 speed triple, 48/36/26 w/ hollowtech II BB

What do ya think?