I just hope that you have better service than I did on getting your order from them. I ordered 2 250w mh ballast from them and after 2 weeks I was told that they shipped the day before, after 7 more days I was told that they would go out the next day, after 7 more days , I was told that they had them in stock and they would ship on the following Monday, another week later I was told that they did not have them and I would get a refund. So fimally after more thatn a Month and a Half from my order date, I got my refund. If I do order from them again, I will make sure that I call and triple comfirm that they have them in stock and ready to ship before I make the order. Good Luck