B&K is good. Even their receivers will work. They have tested them up against the Asian gear and they run out of gas when all channels are driving hard. Re-sale is not that great, but you can pick up used cheap.
Rotel is also good and I would add Anthem to your list. Anthem is part of Paradigm, so there wil be good synergy there with your speakers.
One nice thing about Rotel is that later you can add DVD, Tuner and even Power line conditioning unit from Rotel/APC. Your whole stack of gear will match.
There is no bad choice here. All are better than your Pioneer.
Rotel is also good and I would add Anthem to your list. Anthem is part of Paradigm, so there wil be good synergy there with your speakers.
One nice thing about Rotel is that later you can add DVD, Tuner and even Power line conditioning unit from Rotel/APC. Your whole stack of gear will match.
There is no bad choice here. All are better than your Pioneer.