Sean Wilson <whoooo26505@xxxxxxxxx> posted How to purchase cheap clickers: Unfortunately, even the RF clicker is expensive these days. However, you can find a trade in used ones on ebay. Take a look at this: http://shop.ebay.com/items/response%20card%20rf?_dmd=2&_sop=2&rvr_id=129363036846&keyword=response+card+rf&crlp=1904371343_9411&MT_ID=475&tt_encode=raw (Link can also be accessed by clicking "ebay" on the course page) <http://ludwig.squarespace.com/late-breaking-news-for-pls-xxx/post/1215729> -- Powered by Squarespace (http://www.squarespace.com/) To participate in the discussion, go here: http://seanwilson.org/sworg/index.php?t=rview&frm_id=15