I proudly own the 990/7700 combo and I have to agree with Retep that an upgrade is not a necessity at this moment as I am quite happy with my setup from Outlaw.
Not to say that I would not upgrade in the future but I would rather wait for Outlaw to get it right the first time instead of doing upgrades for improved....well anything.
I want to plug, play, and enjoy.
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Outlaw 990/7700
Conrad Johnson Premier140 Tube Amplifier
Conrad Johnson 17LS MKll Pre Amp
B&W 803D2’s HTM3S DS7's
HSU Subwoofer
Mitsubishi 6800 Projector
Da-Lite Screen,
Oppo BDP93
Comcast
PS Audio DSD
Stack Variac
Kill-O-Watt
Nakamichi cables Audio 8 cables
Air-Server
Mac-Mini
ROON