Water Cooling a 8800 GTS 320mb

I just purchased a 8800 GTS 320mb card to replace my 7800GTX witch died due a leaking CPU waterblock.
I was looking at water cooling the 8800 as well to get the most out of it. And I was just wondering what waterblocks and ram cooling people are using.
I was looking at the TMG ND4 from thermaltake as a all-in-one solution, Is there any cheaper options and what results are people getting from overclocked 8800GTS’s.

Edit: I just seen that the TMG ND4 only supports the 8800 GTX Cards. Would it fit a 8800GTS as well??

God wipes an entire species of cat off the face of the earth every time a person buys a TT waterblock. I mean, seriously, just no. I'm suprised they're not mixing alu and cu in their blocks.

If you want a great 8800gts waterblock, look into the EK-FC8800GTS. They're about $30 more then the TMG ND4.