We are all waiting for Flanno to test them all.
Well I got my Eco and installed it last night. I will say one thing, the moulding around the screws for the pump are a hindrance. If you don't line up perfectly you could end up screwing it into your motherboard. Obvioulsy I wouldn't be that dumb, but I do see the point of 1 guy who posted either on the Coolit or Hardforums about this. Apparenly he nuked his Classified trying to mount it.
Will take some pics today as had to redo cable management, and also post up some temps after running Intel Burntest. I did notice straight away that at idle my CPU is at least 5 degrees cooler then the H50. Also no annoying Corsair pump buzzing noise (i've had at least 2 H50's and they all buzzed to some degree), though the PWM control does make the ticking noise noticable now on the Vipers. I've installed 4 of them in push pull, and a 5th, all into cpu fan header. Posted a thread in this forum asking if I set it up correctly so would appreciate some responses.
Regarding the H70, I returned it in the end. To be honest I couldn't be bothered testing it. The short tubes also annoyed me. I know it would perform better then the H50 with the loud stock fans but from all the reviews I have read on hardforums,xs and a few other places, comparing like for like (fan wise) doesn't yield huge gains and a lot of people have said the H50->H70 upgrade was not worth it. Besides the ECO 240 just looks plain cooler
Will post some pics and results in the afternoon. Was hoping I'd have my Corsair AX1200 too but not till next week it seems
Ta.