I agree. At this price point, I think an integrated would be a better way to go. The Krell would be a good choice. Another integrated you may want to consider is a Musical Fidelity A3.5. I used to have one, and while I'm not a big fan of B&W, I heard the A3.5 several times with B&W and it was a very good match. Compared to the 400i, I like the midrange of the Krell a little better but the MF if faster and more powerful. If you like PRAT, it does that very well. Between the two, its just a matter of personal taste.
I was also going to mention the Creek 5350. For sound quality, that's my favourite one in this price range. It looks though, like you may need something more powerful. For power, the Creek should be about the same as what you have now.
I was also going to mention the Creek 5350. For sound quality, that's my favourite one in this price range. It looks though, like you may need something more powerful. For power, the Creek should be about the same as what you have now.