With $7.3B in mortgage origination volume in 2024, Justin Messer, CEO of Prosperity Home Mortgage, and I discuss being affiliated with Berkshire Hathaway, why attach rates top out at 25%, where tech is having an impact, why being on the road is a winning formula, powering a 15 minute pre-approval, starting a mortgage company from scratch, lead source durability, and why mortgage is so hard.