soundwave9900

i've been listening to sleepbot lately and now i want to record outdoor ambience. i'm looking at getting SONY MZ-N10 SOUND PROFESSIONALS - DELUXE CARDIOID STEREO MICROPHONES http://www.soundprofessionals.com/cgi-bin/...C-20&type=store Standard Battery Module http://www.stealthaudio.net/standbat.htm maybe with controls if they'll make a big differnce with thunder. is this a good setup?