Alot of them are good. Guest,Dual Pro and Minn Kota is good. Do not buy the Bass Pro ones! I had one and it went bad about 6 months later too! Took it back and the guys didn't even bother looking at it---he said "yeah, we have some problems with those---go back and get you a better one, like the Minn Kota"
I bought a 3 bank MinnKota and it's been great!