Thank you very much for posting this. Lexus is listed in the top of customer satisfaction, and the Ram is one of the most used trucks in the country. I've never had a break down on either, new tires being the only thing they have ever needed.Glad you like the truth, as it makes things simpler. I am rather disappointed in your vehicle choices, as I expected better. In my professional career in automotive component and system manufacturing, I spent untold hours on both scheduled and unscheduled scheduled calls and in person visits with most all of the major automotive manufacturers.
Generally Lexus was notorious for drivetrain issues, particularly in any vehicle with automatic transmissions, along with water leaks into the interior, timing chain cover oil leaks, etc.
Dodge Ram issues are too many to get them all, though the highway ‘death wobble’ was one of my favorites. But it was also hard to ignore the transmission leaks, TCMs giving up the ghost and rough shifting to name few. No need to mention the timing chain slipping, coolant and oil cooler leaks and the eTorque engine stalling. The least common denominator for these and other manufacturers was their goal to get through the warranty period so the required expensive repairs would be the responsibility of the current vehicle owner.
Basically junk vehicles, but I guess you are still learning there might be better things to drive… curious what you will purchase next.
Now let’s go back to assisting the OP solving their issues with their their gun, but maybe stopping short of suggesting getting a different gun. I never found true gunsmiths gun builders to align with the it’s junk so toss it and replace it crowd. They make things work.
If this is your supposed expertise, I would surely take any suggestions you have on muzzle loaders as a worthwhile opinion to ignore. You are probably the guy at NAPA that wants to know what year and color the car is for a new windshield wiper.