HI pdltfc,
Welcome to techimo!
Best place (cheapest) would be if someone here has one and will burn you a copy cheap.
Your next best choice I think will be Ebay if you are willing to go there or already have an account. Ebay search for 600 recovery disk here:
http://search.ebay.com/search/search...3&BasicSearch=
word of warning Ebay occasionally has scammers, so be careful, all 3 of the auctions I found have the same seller, " cuiinc" who has a feedback rating of over 2000, so you should be safe.
Short of those you might get lucky if you call all the local computer stores, and ask them if they might have a recovery disk that you might be able to get a copy of.
I wish you good luck in finding the disk.
Vern