As it is, Google has been rewriting search result links so that they redirect through Google before forwarding to the final destination. It causes a noticeable delay, never mind the privacy implications. I've disabled this through a Greasemonkey script called googlePrivacy.

Now (as of today, on Firefox), they have fiddled with their home page, so that it gradually "fades in" when you mouse over it. Unfortunately, the googlePrivacy script interacts poorly with this, effectively disabling the fading in - leaving you with a very bare Google home page.

Also new behaviour, google.com keeps redirecting to google.co.uk, so much so that I've had to change my Google shortcut to http://www.google.com/ncr and install a Google US country-specific search provider, since Google's new behaviour essentially broke Firefox's built-in Google search provider. They also lost my search settings (in particular, I prefer 100 results per page).

Some, or many, of my problems may be caused by poor interaction with googlePrivacy, but the old ways worked, goddammit, and I am irked that I am unilaterally being frog-marched to a new version of client-side Google that I never asked for and don't want.