Check out the Alpha 300 series light show video on the Clay Paky Homepage. Pretty cool stuff. I'd really like to get my hands on a few Alpha Spot HPE 300 units. 300w, CMY and color wheel, 2 gobo wheels (one rotating) total 15 gobos, 15-40 degree zoom, rotating prism, and iris. Really sweet unit. The Beam is a really interesting unit, sweet for mid-air effects. Oh, and the Clay Paky "feisty baby" ad at the top of the page is hilarious.