at this moment I'm not inclined to say much, but do read Cathar's comments and it is all pretty clear

I'll have to buy a Swiftech 2x120mm rad and compare the performance to the 2-342 I'm getting. Being that I'm using 120mm Sanyo Denki's, I'm not really sure how it'll turn out since they're in the middle as far as 120mm fans go. More powerful than most Panaflo fans. The H1A matches it for CFM (103 Panaflo, 120 Sanyo) and mmH20 (6.8 Panaflo, 6.6 Sanyo) but the H1A is rated a full 3dba louder (however, Panaflo is a tad optimistic in their ratings so it's probably more like 5dba). The Sanyo's surely no Delta of any sort though. Would you happen to know what the Swiftech rad was tested with?