Originally Posted by Seattle Forrest

I'm the same way about setting the device up once and leaving it that way. I copied the data pages over from my 800. I didn't have a chance to compare the UIs so I assumed I could make either one work. Form factor wasn't really an issue for me; the 1000 is big, but within reason.

For me, the better screen was the deciding feature. The 1000 was on sale when I bought it and the price was essentially the same.

I don't know if the 820 offers "round trip routing" or not, it's an interesting feature. The 800 I'm used to didn't have that. Sometimes I'd drive my bike somewhere, follow my whim for a while, then have the device route me back to my car, which was my way of getting the same feature.