Prices are really dropping on 802.11b wireless systems.  Now you can get
the new Orinoco RG-1100 (the older RG-1000 only has 64bit encryption, this has
128bit) plus an Orinoco Gold Wireless PC Card (this more expensive gold card has
128bit encryption, the silver only has 64bit) all for $199 plus $5.99 shipping. 
To get it, do a search for: S1365175. 

COMPUTERS4SURE