I'm starting to consider separates as an option. I know that's a more expensive option, but I think it will improve the resolution of the Hales and add more separation with the surrounds.
Good idea, but if music is important I’d recommend a good stereo integrated amp and an AVR to handle HT processing and powering the center/surround channels. Here are a couple ideas FWIW…
https://www.usaudiomart.com/details/649895166-hegel-h190/
https://www.usaudiomart.com/details/649856834-anthem-mrx-740-receiver-brand-new-just-opened-the-box/