Low noise recorder recommendation

I liked the HD-P2 for it's preamps.  I could crank up
the gain without much noise.  I'll be recording nature
sounds, and low-level household sounds, so my foremost
concern is high gain, and low noise.  I'll be using it
with a pair of Rode NT-1A's.
It might be nice if the unit had a pair of mics on it,
but it's not necessary.  It would be nice to be able
to use it as an audio interface.  I'm thinking about
something like the Zoom H6, but I really only need
two preamps, and I'd like to spend less.
Thanks!