Is Curlin being overrated by the margins over nothing horses?

[lemoncrush]

I don't care as much of him not running at age 2, or just have 3 lifetime starts. I'm more worried about the fact that I don't think any other horse in the rebel or Arkansas Derby is going to the derby. (at least, they shouldn't...Storm in May has no business going).
I don't knock him for who he ran against, but you would at least like to see him tested against one of the other top 10 candidates before betting him at a such a low price on Derby day.