Pipes, if you want to go cheaper, check this out. The saw is a good one for the price. Probably as good as the Dremel. I been using mine for over 5 years. http://toronto.craigslist.org/tls/314877354.html
If that is not in your neighborhood, you can usually find one for under 100 bucks.
I also found this on ebay, if I needed another saw, I would put a bid on it myself, since I live in Jersey.
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=130106532585&ih=003&category=20786&rd=1
Good Luck!