Comparing Bel Canto and Schiit DACs

I've just picked up a brand new Schiit Gungnir Multibit (Gumby). The company only gives you 15 days for in-home trial before you lose the opportunity to return it. As it's not quite broken in yet, does anybody know how it may compare to for instance a similarly priced used Bel Canto DAC 2.7 once broken in?

Thanks.