@tmac1700 - I use B&W 804D3 in my ultimate (i.e. retirement) system. Many deride these as "bright", but they suite me just fine. I’ve heard about ATC for years but only heard them (first time) at this year’s AXPONA. I love their forward, detailed, lively sound that leaves little to the imagination. And, due to their pro-monitor heritage, I wouldn’t be afraid to crank them up when the urge hits me. I know that if I blow out a $1000+ diamond tweeter (B&W), I’d be "singing the blues".
Good luck with your hunt!