Bluesmoke,
Glad that you found yourself an upgrade that you're happy with. As some have said, preferring the Yamaha or Pioneer might depend on your speaker/receiver combo. I have NHT 1.5s, and I had a Yamaha RX-V992 that I used for years before I got the 1015. To me, the 1015 was a big improvement because it reduced the brightness. The Yamaha/NHT combo was overly harsh for music, but okay for HT. The Pioneer tones it down a bit and really makes the NHTs smooth. Great for me, but someone else might not like it.
Adam