I'm looking for arranging a cisco home lab for me. One of the guy I contacted is actually selling his lab consisting of 2613 routers (having token ring interface). Being a modular router I can add a couple of more modules to make it ready for my lab. I need consultation on what extra modules will I need to purchase (decent combination of LAN and WAN ports). Is it a good deal if I pay $100 for 5 such routers (without any module except token ring).