I am going to be purchasing a used truck for the 2014 season. I need some opinions on what to get? I currently have a 97 Dodge Ram 1500 with 180k on it. Runs great, but it is getting up there in miles & i am looking for a bigger truck as my business is growing. I have about 20-25k to spend on a truck. We mainly do maintenance and light landscaping. I can't decided between a F350 Diesel Dump or a F250 Diesel regular box?