Michael what is the acceptable size ? I have been having the opposite problem posting too small and losing resolution.
That would be good thing, right?
I mean, I've never seen so much high-res crap as in this thread. High time to post images based on their photographic merit (other than resolution). After gazillion examples of high-res orgy, we got a pretty good idea what the camera can resolve. Now shows what you can do with it.
If you really, really need to show detail and resolution, post a 100% crop at 800-1000 pixels on the long side. The same goes for full-size images.