Just wanted to share how we did our seating arrangement for 260 guests, because I think it was fairly easy.
As the reply cards came in the mail, we wrote guests names on small post-its (the tab ones), stuck them to the back of the card, and filed cards alphabetically. We used purple for single guests and orange for couples.
Next we drew the floor plan on a large poster board. We then went to town, placing the posti-its on the poster. It was so easy to rearrange as we went. When we were finished we went through and wrote the table number of each guest on alaphabetical list that we've been keeping. Now we are ready to print the excort cards.
There may be an easier way that I am not aware of, but this worked great, since I am a very visual person.
This was LEAST favorite project of the entire planning process. I am so glad it's over!