thank's a lot for your explaination, Brian.
I really like the H120 above all for it's storage and drag and drop functionality but I arrived to believe that the HiMDs do offer better quailty recordings. With the Denecke the H120 to opt.in should result in very good recordings, but as I could get both the H120 and an HiMD for the same money hardly an option for me.
Still wondering if the H120 would enable good enough recordings for my use - which is mixing the audio with my videos which means that the recordings end up being encoded in AC3 - or if it must be an HiMD.