I will definitely be utilizing 32-bit float for ISO tracks just how you are describing. I think this is going to be awesome for unscripted work as well as just general sound effects. I usually use my MixPre to record sound effects but now that my 833 can do it, no need for the MixPre in my kit so am going to sell them off. I also really appreciated that they added all of these features without charging anything for an optional plugin.