I still have a cable steer Minn Kota on my boat but have been considering upgrading to a Terrova based on posts I have been reading. Looking to get more into long line trolling and it seems that this motor would offer an advantage.But the price tag has kept me wondering if it would be worth it to get rid of a perfectly good motor and spend $1500 for a new one. So, I would appreciate your input on whether the Terrova is a good choice over cable steer for all around fishing such as docks and such in addition to long lining. Thanks in advance.....