I am new to fertilization and I am looking for the best starter kit. I have to buy a pickup and a sprayer. I am going to do fert+pest and herbicide control. - I would like the smallest pickup possible. - I would like a pickup that doesn't eat to much gas. - I heard chevy (colorado/silverado) were rusting alot. - What about the sprayer size? - I was looking at a Ford Ranger or a Toyota Tacoma with suspension reinforcements, is it going to run well with that weight in the box? If you had to start all over again with your business, what would you do? OR If you had some hints, what would they be?