While this unit might severly stretch the budget, I have had extremely good
luck deploying it for a number of clients..
http://www.tigerdirect.ca/applications/SearchTools/item-details.asp?EdpNo=70
01&CatId=1205
[The above link does NOT mean I endorse making this purchase from the
indicated distributor, it was just the first page that gave a good picutre,
and specifications]