SP-TFB-2 Binaural + (?) recorder

[rastasean]

http://www.svebee.com/bad_noise.WMA

This is the best I can get, would a result be any better with normal (non-sensitive) mics (same binaural) or I should invest in recorder? Normal mics or better recorder? Tnx. 

what is your recorder? the room sounds very echoy so less sensitive mics would still echo. Check out the link I posted about the pipe mics. Soundcloud.com has a number of samples of those mics. maybe you can give them a listen.