I have a trainer. I find it mind numbing. Also, there sn't much space for it. It's collecting dust in the basement.

Tried rollers back in the 90s. Could never get the hang of them so I sold them.

I will still ride to work (a whopping four miles round trip) and for shopping/errands as long as it's not icy out. If the winter isn't bad, I will do some road rides. Other than that, I will hike outside and/or go to the gym and ue the eliptical and/or spin.