Discriminating against those with less than perfect eyesight!
I find posts much more difficult to read--funny-looking, sans serif typeface and way too small for those of us who don't have healthy 20 year-olds' visual acuity.
I couldn't even finish a post by Melanie that normally I'd have "devoured."
I'm not even comfortable reading these words as I type them.
In Opera, hold Control and scroll the wheel to change text size. And like Firefox, if you haven't tried Opera, you really should. Most of the spiffy things about Firefox originated in Opera, and Opera takes up way, way less memory to boot.