if you are lucky, the problems happen in the first year when the unit is still under warranty, then you only have to pay shipping in return for your services...well and only loose, what was it?...3 months of the warranty. Better to not be open to others about your experience, lest the manufacturer imply to others that you "tinkered" with the unit, trying to brand you as a case of "use/misuse" while telling you that you simply had a extraordinarily bad case of "bad luck".
