3 way SLI problem/question

Are you planning on getting 3 GTXs or Ultras? cause those are the only two cards that support 3 way SLI, and they cost $$$$
all other Geforces support 2 way SLI tho and they're a lot more cost effective

i just ordered a evga 780i and i feel you pain. i already have 2 8800gtx's. at some point i will run 3way sli so the only option i see to have use of my other slots is to go water cooling and make everything single slot. costs more but i am already water cooling the cpu so....not much more work though its $$$. ideally i would run an xfi sound card with xram and maybe (for 5h!ts and giggles) a aegia ppu. the machine i have now is a old a8n-sli premuim with a fx60. i was thinking about putting in a couple of 8800gts (g92) to replace the gtx's i'll be removing to put in my yorkie system. that way i can keep it as a game server or guest computer for home lan fun for cod4, unreal 3, etc...anyways with dual slot cooling it makes builds more difficult. i hope we start seeing more single slot solutions like sapphire is doing with the atomic series with vapor cooling. water blocks for gpus are expensive if u goof up the sink removal and damage a board in attempt to water cool it and prebuilt water cooled chips are mjar chunks of change more.