I'm a "none of the above" rider. I don't do any sanctioned racing, but weekend stuff, sure! Or even evening rides during the week. I gauge my performance by how many other bikes I pass on rides without being passed myself. At this point in the season, I'm still trying to beat myself back into shape after spending 7 months off the bike. I really oughta stop doing that! Last year I did a 100-miler with my buddy, relay-style (half done by each person) and averaged 25.1 mph for my half. No draft, of course.
No neck problems, I use a padded head rest.
