Is it possible to hide the Add to Cart Button, Price & Quantity Fields?

Hi-

I'm trying to test interest in products and so in some cases don't yet want to show the Add to Cart button.

You can see what I mean at http://gatherwell.com/store/workshops

I've set up a simple form for people to submit their e-mails, but don't want to also have visible the Add to Cart if possible.

Thanks!

Cynthia