If you haven't done it yet, CONTACT your members of Congress and tell them to oppose the stimulus bill.
It just passed the House again this afternoon, so now's the time to let the senators hear it.
You can use the toll-free line set up by the Democrats (let them pay for your call) and ask to be patched through to your senators.
1-866-544-7573 push 1 and ask to speak directly to your senator
You can also CLICK HERE  and send a personalized fax to them. You can even use this service to send a fax to all members of the senate at once, (or all Dems, all Republicans, etc.).
The point is, let them hear from you!