Endurace CF SLX 8 Di2 Aero (my dream bike)

Picked this beauty up from the outlet for 20% off list. I believe it's a 2023 model but I love it. Tried to buy a 2024 but the large size was backordered for months in the stealth color.

A couple of questions for the hive mind:

Canyon sells a Wahoo mount for the integrated cockpit but not one for Garmin. I have an Edge 1030 and I'm looking for a secure mount that doesn't bounce around or break from fatigue. Any recommendations?

This is my first bike with tubeless ready tires. I believe the front tire is 30mm and the rear is 32mm I'm about to convert using Stan's sealant. What tire pressures are you all riding?