Hi All. I am new to all this so please bear with me. I am looking to purchase a new AV Amp/Receiver for my home system. I am not happy with the sound that I am getting from my equipment; it doesn't seem to be filling the room. The kit I have is as follows: Sony 36" Widesceen TV Sony DB-930 Amplifier Pioneer 717 DVD Player (Multi-Region) M&K LCR-55's (Front, Centre & Left Channels) M&K SS-150 Tripole (Surround) M&K VX-7 MkII (Subwoofer) I am looking at the Denon AV-3802 as I have been led to beleive that possibly my existing speaker system is not being drivinen efficiently enough. Does this sound likely? Is there any other amp out there that competes with the Denon or would suit my system any better? Any help would be greatly appreciated. Many thanks.