Well, it started raining today and I'm not much of a road cycling in the rain type of guy. Given that this weather will last for a few months, I was wondering what trainer should I get. I would like something that works with my Garmin Edge 520. My rear tire cannot fit the little rubber magnet thingy, so should I try to get an Ant+ trainer? Do those even exist? The last trainer I had was from 2005 and it was terrible. Has there been much improvement in the field?