Talk me out of my new project.

Kayteg1 wrote:
We love our 2 campers, but our sons spread around the country and taking 3 days trip with dogs in the car brings some troubles, while driving truck/camper cost lot of fuel for short visits.
On other hand I drive Mercedes cars for decades and am fascinated with Sprinter vans, who with 4-cylinder diesel deliver 25 mpg.
Was researching the "sport vans" conversion, but even several years old can cost 80 grands, so that is out of question.
On other hand I can buy high-mileage van for less than $20k.
So my thinking is that my Lance camper, turning 19 years shows outside age, it still has good interior. It's market value is pretty low.
So buying Sprinter van, I can use Lance interior and slide to make new RV.
I see 2 option.
1.The extended Sprinter would make sport van, where I would have to put cassette toilet and shower is out of question.
Good part I can make it stealth RV with side window only on driver side. I would have to measure if transferring 6' slide is even possible.