Want to set a default zoom level for safari? Here's how you do it.
1) create a file named defaultzoom.css (or any name you like, just make sure it has a css extension.)
2) copy and paste in the following:
body {
zoom: 130%;
}
change 130 to whatever number suits you. >100 means zoom in, <100 means zoom out. Don't forget the % percent sign!
3) in safari, go to Preferences > Advanced. Under style sheet, select Other... and point to the file you created.
4) you may need to restart safari for the change to take effect.
Voila. Hope that helps someone.
Windows Vista