This confirms my theory that you are actually building a new batman call sign haha

I was going to go with the thermal glue but it would get cooked when I welded it all together. I think there is a product like silver solder that is very thin, heat it up & pour it in & it will seal everything together.

I was also thinking of going with brushed.

Martin and I have been working together to build these he has been great to deal with. I think these would be to expensive to build for market compared to extruded heat sinks. I had the plate left over from a project and just had to buy the 1/8" x 1" flat bar.

yep

Im down for that, always like to build things for other peoples set-ups

:mrgreen::mrgreen:
Nice much obliged man! Not sure when but most like a year, So I will be in touch! I'm doing an all led build too, probably either 125-150 gallons 6 feet long not too sure what else haha, I've been watching the progress on this thread and I just get so excited, I can wait to upgrade and learn how not to be such a reef noob! ;)

Agreed, you have some great handy work there Greg!

Please hurry up, I wanna see this beasty filled!:razz::razz::razz:

OK Martin, this is where I need some of your help. Here is how I have the LED's laid out thus far, what do you think?

Any other opinions are welcome as well.

http://i765.photobucket.com/albums/x...7a59c7-1-1.jpg

GEE WILLACURES Levi!! I just started this today what more can you ask for. :razz:

We where all noobs at some point, except for Dez, Kien and Levi I think they were all born with SW in there vains. I am still a SW noob on some things and will never ever say I know everything there is to know about this hobby :biggrin:

From my experience with some experimenting over thinking the layout of various LED colors doesn't pay off. I did the exact same thing with my fixture and spend a bunch of time and effort to layout each color so they were all distributed evenly and mixed in as much as possible with my hopes of avoiding color spots and lack of blending.

The fact is it's not that important. You're better off doing rows off each color just like a T5 fixture. It keeps things much simpler and wiring will be easier, plus might even be better for heat distribution. Believe it or not you won't notice a difference in color distribution on a tank your size if you do things like this or stagger them all over the place.

One thing I also would have changed on mine is using 1W for colors like green and red, they don't really offer much except some additional spectrum adjustment which is purely just for effect. The problem with the 3W is they are still a tad bright even when fully dimmed since you can only dim down to about 5% or so and. I have 7 3W reds and I never put them past 10%. I've also actually had to completely turn my reds off for a while due to crazy algae blooms which immediately stopped with the red cut off.

Also get yourself an infrared temp gun and watch the temp on those LEDs, I found they run a little warmer than the typical star mounted ones. Doubt you'll have a problem with that heat sink though but maybe just encase, especially those ones that are really close to each other.

Don't discredit yourself that fast buddy you got some pretty wicked salty skillz yourself! I would argue we really never leave the "noob" state, always stuff to be learned in this hobby!