Wondering what stands you guys are using when you work on your bikes. Since I started riding again, I find myself working on the bike about once a week and flipping it over on the floor isn't as back or knee friendly as it once was. I looked them up and found so many types and prices that my head is still spinning. I'm even thinking about going the cheap route and making an arm that can clamp to my shop work table and hold the bike at comfortable height. Thoughts?