LED
 

Where is the best place to purchase a LED system for my 135 gallon tank?

A number of the sponsors in the vendors forum sell all different makes of LED fixtures and DIY LED kits. Prices on the same fixture doesn't seem to vary much from vendor to vendor but they don't all carry the same brands. There are lots of reviews and comments on LED fixtures on this forum among others but it really depends on what your budget is, what you want to keep, how much control you want over the lights, etc. I would maybe repost your question under the reef forum rather than the buy/sell forum as these threads don't go to the main page hence they don't get as much attention and maybe add a little more info in your subject line as what you are asking. The vendors here all offer really good service and frequent Canreef as well as most are hobbyists too.