New road bike

Vladtheimpaler Posts: 6
edited May 2009 in Road beginners
Hi all.

I am getting a new road bike and seem to have a straight choice between last years Orbea Onyx Vuelta and this years Cube Streamer. Both are priced the same.
The Orbea has an all carbon frame and the Streamer is aluminuim but both work out the same weight.
The Orbea has a Tiagra 9 speed group and the Streamer a superior Ultegra SL.
Also considered the Trek 1.9 which is a little more.
I want the bike for training and am getting into mid range triathlons.
Any advice?
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