You can get inexpensive slide/film scanner for well under $200.
Here is one for right at $100.
http://www.geeks.com/details.asp?InvtId=...mp;cm_ite=totalI have used this store before and they are OK. I have read that this is a decent but not exceptional scanner. The resolution is only 1800DPI, but it does work well.
If you go up to $500 or so, you have a LOT of choices. I would look st B&H's web site.
http://www.bhphotovideo.com