If you are really serious about triathlons, you might want to check out these items from www.active.com.
This post tells you about some equipment you can purchase to really speed up your bike time. While these new wheels, aero bars, water systems, etc. are very cool; be warned - they are pricey too. But check them out as they might be worth the investment.
I'll be taking a break from blogging for a few weeks. See you soon!