So today I installed tomato on my linksys wrt54g router v3 or v3.1 I dont remember. After Downloading tomato, uploading the firmware to my router.. which took about 2 minutes, I went ahead and logged in. I was confused because it copied over my settings along with my admin password and such. I didnt have to set up anything. So in all it worked perfectly. There was a few things I tweaked, such as the QOS ( quality of service). The thing I was most interested in, is the bandwidth graphs, it will log how much bandwidth you are sending outside of your network. I am sure I will keep the router busy :D.