My point in apologizing was just the neither of us has experience on the new 590 in this regard, only the 2 generations old 550 and 1 generation removed 66X. I do hope to change that soon, but am having trouble finding the change between the sofa cushions for a new 590.
I'm hoping that, considering that they went to the considerable effort to allow screen rotation to portrait format, which is more of an "off-road" useful feature, that they unit will actually handle the off-road use even better than the 550 with its limitations.
I'm hoping that, considering that they went to the considerable effort to allow screen rotation to portrait format, which is more of an "off-road" useful feature, that they unit will actually handle the off-road use even better than the 550 with its limitations.