Naim and Totem pair up quite well. I've heard many combos of them and never heard anything less than stellar.
Bryston also pairs up equally well IMO. A bit different, but equally well. Simaudio is another great match.
Bryston B60s go for under $1k here, depending on age and features (remote, DAC, phono). I like Bryston a bit better than Naim, as it's more 3D and a tad more relaxed sound.