I decided to try the bike rollers the other night and after a few fumbles, I was spinning support-free in just a few minutes. I started practicing looking away at something else and did okay with that, too. I'm not sure about the likelihood of successfully doing some hard riding on rollers without tossing one's self and the bike into an adjoining wall. I'll stick with my trainer for that.

Note. I had to change the title of this post (previously: "rollers") because I kept getting spam comments about Las Vegas.