Thanks, Rick! I didn't realize there was that relationship between my plant list and my swap list... more reason for me to get a plant list going! I agree, as more people start using this tool and as Dave finds time, he'll hopefully be able to inter-link primary swap lists with the plant database.
In the meantime, I can put a link to a database entry / photo into the "comments" field for an item on my swap list... not the same as having a pretty picture right with the entry, but still helpful.