That's a nice ride again, good you're stopping to pick up the e-cigs so they can be properly recycled, I do the same with cans and bottles but they're worth deposit money so it's a win for me as well.
I have a Garmin Edge as well and bought a Coospoo Heartrate band on AliExpress for like $19 or so, it's working great.
RE: EU Races, Sun, 21.15 Mile Bike Ride, Garmin, E-Cigs, Chains, Sleeves, Sore - Thursday