omg, too funny. Sound Pro knockoff company trying to undersell them with sennheiser branded mics.
Not too many people here use sennheiser mics (not sure why) but for mics that size a lot of people use modified Audio Technica mics distributed by Sound professionals.com
Not saying that the MM mics aren't as good, but I have never heard of them before whereas the SP mics are tried and true.
With that said, I prefer cardiods for most live recording situations, but an array for capsules is always nice. I wonder if these are interchangable.