UPDATE: The Colorado 300 has joined the discontinued list.
Earlier this week, Garmin moved the Colorado 400 series to their discontinued list. The Colorado was the first high-resolution handheld introduced by Garmin, but it was quickly followed by the touch-screen Oregon, where it seems most of Garmin’s development efforts were focused. The Colorado series never did get some of the features found on the Oregon and has since languished in the marketplace.
I hesitated posting this for a few days, waiting to see if the Colorado 300 would meet the same fate, but it looks like Garmin sees a spot for the 300 in the marketplace as a low-end, hi-res unit.