I've had an Edge 205 GPS for a few years now; it's well used, looks battered but still does the job. I've just been looking at what I'd replace it with if it broke, and I'm confused by the prices of such things...
Given the age of the thing, and the fact that you can get 605s, 705s and these shiny Oregon things, I'd expect 205s and 305s to be pretty cheap by now - but they're not much less than what I paid for mine aaages ago! I was wondering whether to just get another 205, or maybe a 305 (for the altimeter) or get something shinier; the 605 has been out for long enough to be quite cheap by now, surely? Apparently not! The "average" price of an Oregon 300 isn't very much higher than an Edge 305, despite one being very recent and the other being much further down the line. Shorter battery life, a smaller, monochrome screen vs a larger, colour touchscreen, card slot, OS mapping, wireless... what am I missing?

