I have the first plan on the business edition of Comcast which is 16 download 3 upload and I get speeds like 24 download and 20 upload. Comcast tends to keep one speed higher than the other, if you download large files a lot you will get low upload but high download, if you use upload a lot (Minecraft, ftp, mediafire) your download speed goes down and upload speed higher. If you use BitTorrent....all of your speeds decease for some reason. I used bittorrent to download a linux distro once and my upload speed was less than 1.