Have you voted yet? Come on, early voting started thirty second ago, what are you waiting for?
Remember, you can vote in the Republican Primary as long as you did not vote in the Democratic Primary on March 4th. Even if you didn't vote at all, you can still vote in the Republican Primary.
You can vote in any polling location all week long (on Election Day, you have to go vote at the polling location assigned to your precinct, so this is much more convenient).
For a list of locations, check out the upper right-hand box of this page.
Now, get out there and vote!