Got the 5000 about a month ago to replace a dead 755 - I am absolutely thrilled with the results. I'm no golden ear but things really seem to "jump" with the new amp. Congrats on the great review!
Marantz AV 7701, Outlaw 5000, Outlaw 200 (2)
Fronts - Golden Ear Triton 2, Center - Martin Logan Motion 8, Surround L/R - Energy Audissey A5+2, Surround Back L/R - Energy RVSS
Directv - HR20
Music Hall mm5.1 table, Cambridge Audio 640P Phono Preamp, Pro-Ject Speed Box
Belkin Pure AV Power Conditioner
Audioquest Type 8 speaker cable, Monoprice speaker Cable
Mostly Monoprice interconnects