Guys (Hari, Marcus) thanks so much for the interest in the sunday rides from Aqualink. I've not been online much in past few days. I have a Garmin 500, my son has the 705 with the maps, but I have the better bike! Wonder if you got to do the Eastlink ride 75K? I was pretty happy, came 2nd in female category. I have no idea what to put as average cadence for a ride, it depends on what kind of hills I do (I like the hills). Saturday rides possible in school holidays for me. Hope to hear from you again. Do u ride in the rain? I've done lots of wet riding this winter but am now "over it" and would prefer not to ride in the wet. Stay in touch. If it's fine sunday, maybe Kinglake?