Recondition or renew product.

Many thing from many company in this world at this time, start make a recondition produk. For example Caterpilar, the huge company make tractor, escavator, etc. ( recorded by business week ). They buy back they product from their customer, with a better price then if their customer sell to others company. I think it's very good idea from Caterpilar, because they already make a win win business solutions with their customer here. This idea automaticly make Caterpilar more easy sell their product, every years at every place, because they have guarantee buy back their product with better price. By the way who can tell the different betwen 100 % new product and the recondition product after renew process?, ha...ha...ha... So far it's good and always have a new quality product, I think it's fine for me, ha....ha...ha....