I have 2 t1's and 2 firewalls. I'm looking to load balance the 2 t1's. As I realize the firewall can do this, my firewall also has filtering software for spam and IPS as well as web blocking and my boss is concerned that this will cause a bottle neck instead of relief. So I'm looking into a switch that I can plug the 2 firewalls into and load balance on that. Does anyone have any suggestions as to what to use? We are looking for something affordable.