Within the last 6 months or so I've seen someone refer to a project that they were working on that is similar to the 'Jumping Water Fountains' found in EPCOT Center at Walt Disney World in Florida. I've gone through the archived log files (thanks Nick/Jory) but still can't find any reference to this project - maybe I saw it at someones WWW site? I'm going to try my hand at controlling such a setup with a PIC, but I would like to know what type of water pump works best for this type of 'pulsed' application. If anyone knows the Email address of someone that has already attempted this, or has any info that would be helpful, I would appreciate it. [Note: This is a series of water fountain 'jets' that shoot a thick pulse of water approx. 6 feet to the next fountain - in this manner, it looks like the water 'blobs' are leap-frogging along.] Thanks, Don ---------------------------------------------------------------------- * Don Berard * Raytheon ED, Portsmouth Facility * * dab@ssd.ray.com * Portsmouth, RI 02871-1087 * ----------------------------------------------------------------------