Oh yea lol i shoulda caught that. lol Personally the RP units are way kicken cause they are a drive bay pump, res, and temperature probe. They will shut power to you system to a halt stat if anything gets to hot. For you i would reccomend the 1kw external mount rad, or a thermochill 120.3 either one will rock those 8800's. The tnk is a res pump set up too that you can just hide in a corner of your case if you want.
Here are the tnk's im talking about, and
here is the rp unit i had in mind(unless you wanted silver).