I won all my Razer gear from a lucky draw event hosted by Asiasoft in Singapore back in 2009. I won a Lycosa, a Naga and a Moray In-ears. My Lycosa managed to live on for 6 years, my Naga mouse lived for 5 years, and my Razer Moray, unfortunately, lasted for 1 year. To be honest, I don't mind shopping for Razer products as they seem to last very long for me, or maybe it's just my luck. I picked up a Megalodon, apparently, 2 years ago. Still going strong, but it does need its ear cushions replaced. Sadly they don't stock it anymore. Just have to hunt for them in the market I guess.
However I'm shying away from Razer, because the quality of their products these days are questionable, and mainly because there are other companies that can offer much better quality products for like 2/3 of the price, which embarrassingly I found out only recently. At least I didn't shop for most of my Razer gear! It was fun while it lasted though.