I have done both and done well also, but not here in FL yet. This time last year I push/pulled mostly to learn the pattern and present different baits. Once the rods/weight is established, then it doesn't matter what jig/crank/spoon/ whatever is attached. I used 2 oz trolling weights, 3 way swivels, and lots of duo lock snaps and a ball bearing swivel sometimes. I also didn't buy the real long rods and had to run things a bit different to get separation and keep caught fish from tangling with other lines. I use 7' and 11' rods and found along the way that my BGJP's weren't up to the task. The short rods pointed 45* and longer ones were almost 90*. Not the traditional rig. I used smaller baits on the front than I would pull from the rear. As has been already stated, there were days when front out performed the back of the boat and others that all the rods were busy. It isn't for everyone but I've had fun doing it. Sometimes the front is all I set out for the added turning ability. Splitting the baits between jigs and cranks gave good results too. As already said, tuning for the particular lake is key, and having fun doing it is just a plus.