Currently I own a Yamaha RX-371 receiver which I am happy with and a Klipsch HD300 Speaker system. Heard Golden ear SuperSats over the weekend and it freaking spoiled me.   The problem with the Klipsch HD300 is the high frequency crossover, 150Hz - 20kHz which causes the crossover for the...

I am debating between a klipsch hd 300 system on eBay for $250. Or 2 klipsch icon rb-15 and 1rc-25 I'd I do the bookshelf option I would use my existing insignia sub and klh speakers for the rear. I am hooking this all up to a maranta nr1403 Trying to make a decent sounding budget system...

 HarmanKardon 2650 or 2700?  Or do I save some $ and go Denon AVR-e400 or X2000? I'll be running Klipsch HD300 speakers and Samsung F7500 TV (not that this should matter)

 Does anyone know the difference between Klipsch HDT 300 vs HDT 600 speakers? The only difference I saw was subwoofer frequency response, HDT 600 has 33Hz vs HDT 300 has 40Hz.   I can see HDT 300 for $135 on tigerdirect vs HDT 600 for $365.  Is it worth spending extra money for HDT 600?  ...