Integrated Amplifier for B&W 803 D3

Help.  What integrated amplifier and subwoofers do you recommend for B&W 803 D3 speakers?  I like the sound of tubes but this is not a deal breaker.   I'm in the $10,000 range for the amp. and $2k for both subs.  The room is 15 by 25 ceiling is 15.  Thanks!