Danielle and the guys grab some superstar picks for legendary country singer Dolly Parton at her Dollywood theme park. Then, will Mike and Frank walk away with a priceless piece of rock'n'roll history after meeting Cheap Trick guitarist Rick Nielsen, or will they surrender?

Mike and Frank are back on the road, hunting for rare mini-cars, starting with a Messerschmitt that's been on Mike's radar for years, but the high asking price has him second-guessing his love for the vehicle. This lands him in California where he is determined to leave with a rare and iconic BMW Isetta. That's if he can make the deal.