Tiny Dancer vs Strata Mini

I've narrowed my search down to the Usher Be-718 and the Onix Strata Mini.

This will be used in a small room (13x10x8) with a sub for music and HT use. I'd use it for music 75% of the time.

Though the Dancers cost more, how do they stack up against the 4-way Stratas? Also, which do you think would be a better fit for me?

Thanks