Funny, even closing in on 65, I day dream often about the ultimate custom rig and most times it involves a self fabricated Class 8 truck with every imaginable gadget one could think of! Truck body itself would be 45-50' and of course towing a matching stacker trailer with all the toys in it. I figure my day dreaming will end once I hit the 1/2 billion dollar lottery but until then the dream goes on.
Can't blame you for setting goals and having dreams....so good for you. Another good place to check things out is on RacingJunk.com under toters and truck conversion motorhomes.