I ended up ordering a new Terrova through BPS. The Concord store had none in stock, just found out a few days ago they are no longer stocking this item. Had to pay 75.00 shipping, it was worth it not having to drive to Concord. Its up and running. Spot lock is doing what I expected it to, keeping me on those deep brush piles. Can't fish more than three rods by myself, the bite is just to much too often, that's a good thing.
I guess my only problem are there are quite a few buttons on the remote. Yes I've pushed the wrong ones. You need to be careful where your lines are as the trolling motor comes on without warning when in spot lock.