Without a doubt, get the Sonicview 8000 (version 2 with fan). None compare to it, at this time. All HD owners agree on this, if they have ever used this one and other ones.
You do realize that you can only get Bev HD and not DN HD, unless you spend an additional $175-$200 on a 8psk module, required for DN HD. Now that HD receiver ($400) combined with the 8psk module add on ($200), is now costing you about $600 plus shipping, total.