Got the screws in tonight and put the 420 rad/shroud/fans together. It was much more difficult than anticipated, none of the holes lined up correctly:
The fan spacing of the rad is 15.5mm, I don't know what the spacing is on the Little Devil shroud but apparently it's different. Couldn't find it anywhere online. Nothing the power drill couldn't solve
I drilled all of the holes out with a 1/4" drill bit, everything went in perfect after that. The shroud didn't need to be threaded as well, it just made everything more of a pain since the threads on the radiator do the job just fine.
Fits perfect in the case:
I will put together the 280 rad/fans/shroud tomorrow. I plan to leak test both outside of the case to make sure I didn't damage them during assembly.
I picked up the monoblock today. Same Ebay seller as my 7980XE, lol:
Got enough LEDs, made these go bye-bye
Gonna use it without the cover, I think it looks better that way.
Also went ahead and ordered all of my watercooling fittings tonight, an EK XRES 140 RGB PWM pump/res, and a Samsung 960 Evo 1TB. The extra $155 for the Pro didn't seem to be worth it, since they're so close in performance. Some tests have even shown the Evo to be faster.