Some things you never knew about Radovan-Marin. Certified Pre-Owned (CPO) If youre still on the fence between a new and used car, a Certified Pre-Owned (CPO) could be the key. See if your car has a Do Not Drive or Park Outside recall and be alerted to new ones. Using great confidence in ourselves, we endeavored to write such a long article on Radovan-Marin. Such is the amount of information found on Radovan-Marin. Stop by today or call us at (707) 468-1200. See if your car has a Do Not Drive or Park Outside recall and be alerted to new ones. It is only if you find some usage for the information described here on Radovan-Marin that we will feel the efforts put in writing on Radovan-Marin fruitful. So make good usage of it! Certified Pre-Owned (CPO) If youre still on the fence between a new and used car, a Certified Pre-Owned (CPO) could be the key.