I recently replaced my 10+ yr old MG variable speed TM with a MK 5speed. the MK has more speed (.3/.5mph) even thought its rated smaller (3-4lb).
But batteries seem to last a shorter period of time. I read where digital optimizer on MK are supposed to increase Time but they seem to have problems. what about MG variable speed TMs?
I really want to try and learn something not start a "brand war",,,, Please

I think I am going to have to buy another TM Or have old MG repaired... so If anyone know of repair shop in Richmond area LMK..