[mseepman]

Congrats on getting this build going. I too will be doing a large LED build...already have my LED's from Milad.
I have to admit that I'm a little worried about your choice to use the drivers that you've chosen in a serial LED string format. Unless you are doing parallel strings...doing large serial strings like that leaves a lot of risk for being electrocuted during your build.

If you look on RC, you will find several threads where people have been speaking of doing large strings on high voltage Thomas Research drivers...but the experienced electricians always warn them that this could be the last project they ever do. One of the most common issues during these builds are shorts to the heatsink...in using those high voltage drivers...you run the risk of getting injuured from touching the heatsink.

I can't profess to being an electrician...I just did a lot of research before ordering my LED'S. The continued warnings of the really good DIYer's on RC have got me convinced that large serial strings are not worth the risk. I hope that you research this some more before your parts all arive.