What is above is good info.
The guys have laid out good info above, and I will just add in my tid bit of information.
Personally, I think that the CTD is a wonderful tool; powerful, reliable, and durable. You are going to need these traits to start any business, and if you tools have them, you'll be ahead of the game. I have used other diesel trucks in my business, but have observed that the CTD pays for it self in simplicity and ease of service.
Now the beef. I run a small landscape business, first thing not to do when starting a business is look right at the short run and gross #'s. What I am saying here is that this may be my last year in business because your income is defined to a large extent by the weather, I know... . when you look hard enough at any job, the weather governs everyone. Just don't run out and start something because the easy money is blaring in your face, this is not exactally what I did, but it is hard to walk away from the dough. Just use your head and think through what you want to spend your hours doing to put food on your table, I don't think you can screw-up by spending a ton of time thinking about it.
The used truck thing. Consider it. This has given me a cushion when I need it as a small biz. Everything gives you down time, no matter what. For the monthly payment of one new truck, I have two used trucks that suit me fine. I see a lot of guys run out and buy new because they like it, so do I. Right now we are in a huge drought, my trucks can sit, I can bite my nails, but I can wait for spring. If I had new trucks I could be in bad shape.
Sorry to ramble folks,
PM me if you need help.
Russell
Oh, here is one business idea that I have thought about for a 3500 RAM. Morbark company makes tub grinders that will grind up almost anything (look them up on the web). They make a small model that can be towed with a 3500..... mobile on-site waste reduction... .
