I have a Lock Repair Kit for sale. I bought it for my 89 E30, but decided it's too difficult to do the job because it's a real-life jigsaw puzzle. If interested, it's posted on eBay (http://cgi.ebay.com/ebaymotors/aw-cgi/ebayISAPI.dll?ViewItem&item=600837089&r=0&t=0).