I have been though 7 AT 35 microphones over the years and got burned out on their sound (and clip on mics in general). I never had good luck with dynamic clip on mics so I thought about going back to a stand. I know most will say Shure 57 or Beta 57 but on another thread someone said the step up was the MD 421. Has anyone used this mic live? Is feedback off the monitors a problem? Due to some of the bands I work with having bad PA, eq I mostly play into a Yorkville keyboard amp. Thanks, DaveMac