>HOWEVER, often in the APD, when we are refering to T-8's, we are talking >about a TYPE of fluorescent light, not a size. Specifically, T-8 is used >to refer to high-efficiency Instant-Start bulbs. Erik, you meant "Rapid Start," right? Instant Starts are short-lived. --------------------------------------------------- Greg. Tong gtong at sirius_com (delivered by Cyberdog) San Francisco, CA, USA "Every infinity is composed of only two halves."