I'm just across the river in Clark County. I am definitely an Athena and getting bigger everyday. I have yet to be on my bike this year. Maybe you can encourage me. I do work nights, ten hour shifts. I'm blaming my laziness on that.
I'm on here a lot and I've seen a few other locals. I ride solo but I see groups around, this is such a bike-friendly town. On the Louisville Bike Club website there are group rides posted for every single day and they have a difficulty rating so you can select appropriately.