Good reviews for both, but +1 on separates. I have been running Parasound Hint integrated till recently for convenience.
Then wanted a McIntosh Preamp embarrassingly based a lot on cool looks. Turns out the C2600 pre was the best thing I ever did for my system. Sound stage is wonderful running with PS Audio M700 monoblocks. Set up is still convenient because power amps weigh less than 20 lbs. each @ 350 watts.
Hegel is fantastic also so a lot depends on if you have always wanted a McIntosh.
Sony ES600VW Projector, 110" motorized screen, Yamaha 2060 AVR, Parasound Halo Hint, KEF LS50s, Focal 926 Arias, PS Audio Power Plant, Velodyne 12" Sub-Woofers (2), PSB In Wall Surrounds (4), Music Hall 7 Turntable, Grado Gold, Apple TV, Sonos (6 Zones), , 55" Samsung Q6F, Klipsch Forte IIIs, 75"Sony 940E , Crown Li1500 power amp...330WPC @ 8 ohms, McIntosh C2600 pre-amp, PS Audio M700 Monoblock Power Amps