I recently switched to a cable modem with 1 Gig per month download limit. I was previously with Netscape (dial-up) with web accelerator software.
After an unsuccesful search for free web accelerators, I remembered that Opera had no images + right-click Image Reload option, which to my knowledge does not exist in Firefox or MSIE.
Long story short, I was surprised by the speed and user-friendliness of Opera. Works nicely on T-Nation.com so far.