I've really enjoyed my 3490. I use it in my nearfield desktop setup, driving a pair of Era D4s. I got it because it had a build in DAC, great price, and good power. I've only had a chance to compare it to one other receiver - my Marantz SR5002. It is very similar sounding, but I feel the SR5002 has a slight edge in sound quality with slightly better separation in instruments and a little better presence overall, but very slight.
Ryan
Ryan