Magellan Maestro screen problems

Do not buy one of these. We bought one and within 1 month the screen was messed up (the pixels were degraded or damaged such that it looks like there are fireworks on the display.) Well, Magellan says it is not covered by their warranty because the screen is a component part that is not manufactured by them. So to get the screen fixed would cost an estimated $150 on this thing we just paid $450 for. Unbelieveable. I for one will not be buying any more Magellan Products, and I recommend that you don't either!