Best practices for integrating Lutron Caséta with Control4 in a large luxury home

Hello everyone, I'm in the process of working with my integrator on a large luxury home project (approximately 12,000 sq ft) and we're trying to finalize our lighting and automation strategy. The home will have Control4 as the primary automation backbone, but we're strongly considering Lutron Caséta for a significant portion of the lighting control, particularly in secondary spaces like guest bedrooms, bathrooms, and utility areas. The reasoning behind this hybrid approach is primarily budget-driven. We have RadioRA 3 spec'd for the main living areas, home theater, and master suite, but extending that throughout the entire home would push us significantly over budget. Our integrator suggested Caséta as a cost-effective solution for the remaining zones, but I'm concerned about how seamlessly this will integrate with Control4. Specifically, I have several questions I'm hoping the community can help address: 1. **Integration reliability**: How stable is the Caséta-to-Control4 integration in real-world deployments? I've read that it uses the Lutron Smart Bridge Pro, but I'm curious about latency and whether scenes trigger reliably when called from Control4. 2. **Scene coordination**: We want whole-home "Goodnight" and "Away" scenes that include both the RadioRA 3 zones and the Caséta zones. Is this something that works smoothly, or are there timing issues where different systems respond at noticeably different speeds? 3. **Keypad consistency**: One concern my wife raised is having different keypad aesthetics throughout the home. The Caséta Pico remotes look quite different from the RadioRA 3 seeTouch keypads. Has anyone found creative solutions for maintaining visual consistency while using this hybrid approach? 4. **Scalability concerns**: We're looking at approximately 45-50 Caséta devices. I know the Smart Bridge Pro supports up to 75 devices, but I'm wondering if anyone has experienced performance degradation as you approach that limit. 5. **Future considerations**: If we decide to upgrade the Caséta zones to RadioRA 3 in the future, how painful is that migration? Would the Control4 programming need to be completely redone, or is it relatively straightforward? Our integrator is experienced with Control4 but admits they've done more RadioRA 2 Select and RA3 integrations than Caséta hybrids at this scale. Any real-world insights from integrators or homeowners who have lived with this type of setup would be incredibly valuable. Budget is obviously a factor, but reliability and wife-acceptance factor are paramount. We're willing to spend more if the hybrid approach introduces significant compromises to the user experience. Thanks in advance for any guidance!