The HyRoad is a great benchmark and has proven to be versatile for more than 13 years. I honestly would take a slightly different approach and look to have 1 ball below and 1 above the HyRoad. This way, you have versatility in case you run into heavier patterns and still have something to handle lighter conditions.
I would look at a Phase II as a great step up from the Hy-Road. It will handle heavier patterns OOB. But if you add surface, it can handle even heavier volumes.
Below the HyRoad, the Hustle series is a great choice and you get a ton of performance. The Hustle USA offers good backend motion and can be used on some volume with surface changes. As mentioned above, the Hustle Wine is a step down from there. You could look at the 900 Global Burner Solid or Pearl as another option that's comparable to the Hustles.
Altogether, I would go Phase II > HyRoad > Hustle or Burner. That will give you a complete 3 ball arsenal to handle almost anything you run into.