Where to get 4.8-9.6v drill cheap

[sanddrag]

I need a cheap 4.8-9.6v drill. It seems like even the Chinese companies have stepped up to making 14.4 and 18V drills.

By cheap, I mean <$12 each.

I have checked:
Home Depot
Pep Boys
Big Lots
Wal Mart
Harbor Freight
Homier
Northern Tool
Froogle
eBay

And none of them have one for the right price. Home Depot's web site lists a Ryobi 7.2v, but you can't buy it online and none of the stores in my area have it.

If anyone knows of any other comparable motor/gearbox combinations for that price, I'm open to suggestions.