Yo. I have been looking into information on uncapping my cable modem. I dont want to UNcap it, but just boost the UL and DL speeds a little bit. My brother used to work for the cable company (installing modems and stuff), so he knows all about the modems. He said they dont notice the speed that you are getting unless it is going at like megabytes a second. I would not like to go NEAR that high. I would probly just see if it would work, and if it was ok, leave it on. But most likely turn it off. The modem I have is the Toshiba PCX1100U, and I am not sure its uncappable. To uncap, you have to do this. Get a PC, then get your Host IP with this program. You then have to make a config file exactly the same as your ISP has, only change the numbers to your needs. Change your IP, and reset the modem. It will look at your PC for the file, find it, and boot with it. Then you change your IP back. You are now uncapped. But I have read that the PCX1100U cant be uncapped. I was wondering if anyone knew anything about this. Are there any suggestions on a modem to buy to maybe get a better UL connection, or just a modem that is uncappable? check out www.cablemodemhack.com for more info.