Of the ones you've listed, I take the Anthem AVM-20. However, If you can find an Aragon Soundstage on closeout, it'll be better and less expensive. It list for $4K, I've seen them closing out as low as $1500. If you need 7.1, the Aragon is not for you. If 5.1 will do, you can't beat it for the prices they've been selling for. Sonically better than all 4 models you've mentioned.
John
John