Re: Microsoft Internet Explorer 7 Beta 2 Preview
Not sure what you mean by squished fonts. Have a screenshot?
The toolbar layout is a little more inflexible compared to IE6 in terms of customizability, but I think once you get used to it, it feels cleaner having just the back and forward buttons together and everything else separate. Besides, I believe the UI/chrome is still being worked on, so things might change before RTM.
And if you need to uninstall it, go to Add/Remove Programs and make sure the "Show Updates" box is checked.