Hello to all. I'm new to the forum so ill just jump right in. I am looking for some advice on my pool heater. My Hayward heat pump went out last year, it was the compresser, so I've been on eBay to find a new one. I can get one from the local dealer for around $4 k or for about half on eBay. As anyone had any experience, either good or bad, from buying a heater on eBay. If good who did you get it from, if bad who do I stay away from. Thanks in advance for any help.