I'm with the other ladies on this... and I can personally attest a triple is really nice to have in hilly terrain! (yep, NE Oklahoma is hilly!) I'm not too proud to admit its nice to have when others are grinding up in their double! :P
When you get stronger, you COULD decide not to drop down into the 'granny'...but somethin tells me it'd STILL be nice to have on occasion! 
P.S. That is one beautiful bike!!!
Edit: I just found this page with a great explanation of gearing (and lots of other items related to choosing a road bike). After reading your initial post, it got me wondering about how to understand MY components. Thanks! Hope this link helps you too! 
http://chainwheel.com/page.cfm?PageID=85
Last edited by BabyBlueNTulsa; 04-08-2007 at 05:14 AM.
2009 Giant Avail Advanced 1
2008 Trek FX 7.5 (Commuter)
Baby Blue..retired to new rider: 2006 Giant OCR-C