i have a mint 20D w/grip BG-E2 canon it has around 6000 to 8000 actions. i would like a 1D classic in good condition. with everything that came with it. i have all that came with the 20D as new. and grip also. this is my wife's camera and very rarely leaves the house.
It is also a nice upgrade, despite the smaller file size and the fact the 1D is rather long in the tooth now. I owned the 20D when I picked up a 1D four years ago. Although the 1D proved too heavy for my arthritic shoulder, it was so much better than the 20D that the only way I could satisfy myself after selling the 1D was to buy a 5D which I still own and may never sell. The 20D, a nice camera, is long gone.
Good luck finding someone with a 1D who would find the 20D attractive, especially with so many 40Ds floating around at the moment.
Try your local craigslist. im in south FL and once a month someone posts their 1D classic but wants $500 for it... So I bought the 20D from B&H for $330 instead... Never thought about going (what I believed to be backwards) but its a 1D so it truly is an upgrade.