If I was in dire need I would consider this. My lights work and I am happy that I decided to switch to the CMH's. They are giving me similar results as my 600's while using almost half the power. The LED's are more of a want than a need. I could buy another CMH set up for about 300 and have 3 of them in my 4x8 and still use less power than I did with the 600's and I really may do that but I need to justify it to myself. My posts may seem like I am hurting for money but that is not really the case. I am just cheap and do not like to spend money I do not need to
My reason seed addiction though has me spending money I normally wouldn't. I am trying to find the best strains I can and that is where my attention/money/efforts have been focused of late.