Stupid question.....Are you liking the new amp?
Not stupid at all...I'm enjoying it immensely.
I had a Plinius SA-100 mkii before, which sounded quite good, but I couldn't get rid of the hum in my system. With less sensitive speakers there was no issue, but I didn't love the Plinius enough to change speakers for it.
I picked up a hafler xl-280 (cheap), which to me sounded fairly compressed and lifeless. It made me think about what I might be missing on TV. What it did really well, though, was render sibilants. 'S' sounds were not extra-spitty; there was no grainy screechy quality to them whatsoever. Perhaps it's a MOSFET thing, I dunno.
Anyway, I'm loving the 350... to my ears everything has a very smooth, natural, and live quality without homogenizing everything.