I've been very happy with this one, and it even works on housing too. I thought it was more expensive. I thought I paid $70 or at least $30 but I found it for $12. You'll be very very happy with it.
MIDWEST P6300 CABLE CUTTER
http://biketestblog.blogspot.com/200...del-p6300.html
http://www.midwestsnips.com/news_10.php
http://cgi.ebay.com/Midwest-cable-cu...112224003r3662
http://cgi.ebay.ca/MIDWEST-P6300-CAB...item4a9bf0dce5