I am going to record some kids that play very well this weekend. The instruments are cello, violin and acoustic guitar. This is a recording for the grandfather so it is purely for memories. My question is what mics should I use? Very limited mike selection. SM57, Studio project C-1. B1, and some other dynamic mics (akg). I also have an audix drum pak with 5 mics. This is not a really serious endeavor. Thanks for any suggestions. :?