OK, here's the scoop. I bought a Tascam DR-40 a couple of weeks ago and I love it. The built-in in mics are great. So now I want to get a set of match condenser mics that are as good or better than the DR-40 mics. I looked for the frequency chart for them but can't find anything. So does any one know the specs on these mics, what is equal to them or have a suggestion for a set of matched condenser mics? I want to use them mainly for "field" recording, say for nature or an outdoor concert, fireworks show, awesome sounding vintage cars, WW2 airplanes (I found a vintage car meet and WW2 airplane museum for this), etc. I also know a lot of musicians so I want to be able to use these mics just about any where. I looked at the Audio-Technica 2022 because of the X/Y pattern but you can't separate them and place each mic at a different spot. I also looked at Rode M5. My budget is $250.