In one of my rigs I'm currently using a Wyred 4 Sound STI-500 with WBT binding posts and RCAs.
It may not be the fanciest looking piece of equipment, but I love the sound. Effortless dynamics, great soundstaging/imaging, extremely low noise floor(silent while running).
I previously owned a Manley Stingray. I also found this to be a nice sounding piece of gear, especially in triode mode with Mullards in the preamp section. Unfortunately, it didn't have enough juice to power my current speakers, so it had to go. Fortunately, a friend purchased it, so I may own it again one day.
Lastly, I purchased a Cambridge 540C for my girlfriend a little over a year ago.
It's a fantastic little integrated for the money.
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2CH: W4S DAC-2, W4S STP-SE, W4S SX-500, Custom ScanSpeak/SEAS Towers, Hot Rodded Rega TT and Jolida JD9 Phono Pre, Asynch PC Transport, WireWorld Gold Eclipse 6 XLR
HT: Marantz AV7005, W4S Mini MC-5, Custom Waveguide Towers, SVSPB12-Plus/2