Football Which is better, 2008 Topps Chrome or Bowman Chrome?

[bjtheman1]

I know both yield one auto per box, with bowman chrome offering relic cards with 10 boxes per case and topps chrome has the box topper in eachwith 12 boxes per case. They are about a $50 difference with Topps Chrome being a bit more than the Bowman Chrome.
If you had to pick a case between the two, which one and why?

Thanks