Just read Pete Prown's review of the SD Mag Mic SA-6 in VG magazine. Sounds like a winner but Prown finishing the review by rebuking SD and all pickup manufactures for using hard plastic (non-biodegradable) cases that could end up in a land fill. Really? what's next, solar panels on effects pedals? Besides, I bet those hard plastic cases really are biodegradable, you just have to wait longer, just like a styrofoam cup.