Just a couple of questions Tarun:

First of all, if you bought your refurbed 7300 from a reputible suplier, why not send it back for another?

If you look at other AVR's, why do you think you need additional amps? I have the 2805 Denon, and at this point, based on the advice from the regulars around here, can't seem to justify additional amps. I've got plenty of power, in my opinion.

Randy

60's 150 350 4-Qs8's
Denon 2805
Panasonic S97S HDMI DVD Player
Samsung HD OTA Tuner
Sanyo Z2 WXGA Projector

M80s VP180 4xM22ow 4xM3ic EP600 2xEP350
AnthemAVM60 Outlaw7700 EmoA500 Epson5040UB FluanceRT85