I'm considering watercooling a pair of 580GTX graphics cards and was considering a pair of AquagraFX GTX 570 / 580 blocks. However, there are a number of items listed in Aquacomputer's own site which I would be interested in getting, which aren't listed in KustomPC's store. Would it be possible to order the following items, and what would be the best way of doing it? An SLI connector - Aquacomputer offer a TwinConnect, while the closest KustomPC has to offer is an SLI connector set (BTW shouldn't this offer 4/6/8 connectors rather than just 2?). The TwinConnect seems like a simpler option so I would like to get that if possible. External radiators - Kustom have the Aquaduct 240 but not the Aquaduct 360 or larger. If I wanted a 360, could this be ordered through Kustom? Can Aquaduct filters be ordered? Finally a query about a product Kustom does stock! Does the Aquaero Power Connect cable allow an Aquaero (I have a 4.00 model) to shut down a PC if an alarm is triggered? Or are other items (such as this relay) needed too?