I have tried both ways, but I dont know, it seems like i suck at enchanting. I have never made something over +7 though i have enchanted soooooo much. I guess it just have to keep trying
I think that a nuker is the better choise, BUT! You should play the class that you think are funny to play, that way it will be funny. It doesnt matter that you only play 3 times a week.