nagaul,
thanks for the response. Im not totally sure about a linux box. Im not very Unix knowledgable. The budget isnt too small, they understand it can cost up to 10g for something kinda nice.
To set up a linux box, what all are we talking about? Do I have to buy specific software, on top of the cost of the computer. Truth be it, the server room is quite clutterd with servers as of now. Anyway, on a scale, how much time will it take to set up a linux box for someone who has done very little with linux? If its easy as setting up a proxy server, than it should be no problem. But if its trickier than setting up an exchange email server, then it might be worth the extra money for the watchguard.
thanks again for replying,
j