Not an accountant, but you can deduct the interest you do pay as you get a 10-98. Im not paying this over more than a year or two, so the interest is negligible and what I do pay I can deduct on our taxes. I make large payments on each contract each month, so again the interest I pay will be small, plus I get the flexibility to use my cash for anything I may need or want and can always float the minimum monthly payment if i have unexpected expenses which is about $250. And my cash is earning 4% while i do all of this. Plus i secure a price im comfortable with, with benefits as they are today. I see very little downsides.