Your thoughts on optilume hps?

Have any of you ever used these. I stopped in to Hydro Kare in Flint yesterday and they told me I should try one. I popped it into the socket last night and its a big difference from my old bulb. It gives off a little more heat probably 4 more degrees or so in my room. I hope to see a good result. I have a 150w and a 400w hung side by side and it seems to work well for me.

Let me know if you have ever used the optilume before.

Thanks

Dale

I work at a hydro store and we sell optilumes, digilux, and hortilux. The optilumes aren't bad they are just affordable. They are of less quality then a hortilux or other higher end bulb, but they will get your garden growing.