Without the cadence function. Han-grrl, thanks for the Supergo recommendation - that's the one I ended up purchasing. Now to install it... ! :-)

Lisa, thanks for all the pedalling info. I feel better now about not being able to get anywhere near that 90 rpm number!!! But, I'm not a numbers person so that'll take a lot of practice. Good thing we still have 2 1/2 months - see you in June also! (Anyone want to join us? We're doing the Cycle South Carolina ride across the state! See www.cyclesouthcarolina.com.)