If your using multi sport mode make sure you use the key lock or pulling off the wettie etc can press the buttons and ruin all the timings....for IM races I use the reset and individual disciplines settings...makes me slow down and take a breath in transition
Just seen the email from PX with the SL Carbon with near full ultegra for £1200 outstanding value...wheels a little heavy but perfect for upgrading later...as long as you like blue frames