Next week’s OfficeMax ad lists the Micro Advantage 4DVDRW-B13 dual format burner for $129.99 after rebate ($20 instant and $50 mail in). This drive appears from description and illustration to be the BTC DRW1004IM.
Micro advantage site: www.microadvantage.net or http://220.127.116.11/
Product page for drive on mfr site: http://18.104.22.168/consumer/index.php?class=2&product_id=6
(has a .pdf format manual available for download)
BTC announcement page for DRW 1004IM: http://www.btcusa.com/news_41.html
(there is a spec sheet available - compare specs and illustration to the Micro Advantage manual)
Try searching the forums for “BTC DVD” and “Micro Advantage”. AFAIK, BTC only has 1 DVD +/- model.
(In one thread, dhc014 confirms that the Micro Advantage is a BTC)