Paris Renfroe, PRDminiatures.com, and Peter Tucker, roomboxes.com, will both have booths at the upcoming Good Sam Show in San Jose. If you are in the Bay Area this is the biggest miniatures show around. I'm not sure which day I'm going, but anyone interested in a meet up?
Showcase of Miniatures (Good Sam Show)
October 15-16, San Jose, CA
Doubletree Hotel, 2050 Gateway Place, San Jose, CA
Hours: Sat. 10:00 a.m. to 5:00 p.m.; Sun. 11:00 a.m. to 4:00 p.m.
Admission: Adults $7.00, Seniors $5.00, Children $3.00 (under 3 free)
If you are not in the area, the National Association of Miniature Enthusiasts, has a great calendar of all of the US
Miniature Shows: http://www.miniatures.org/newsite/calendar.php
(images from Peter's website and Paris's flickr page)