I think the Klipsch RF-7II/RC-64II combo with the matching RS-62II's will be a huge upgrade for HT(IMO) and can hold it's own with music. Calling this setup dynamic is an understatement. Don't know much about the Ushers. Oh, and the RF-7II speaker system is not of the Best Buy kind(maybe at one time sold at Magnolia though), thank goodness.
Bill
Bill