brrbear, shame about your experience with an allison but at least you are both happy now. I agree with Dale that a 6m will ride better than a 5m but in the end it is your choice and budget you have to match.
I bought mine after speaking to a mate who is a pro fisherman, he works everyday in all sorts of seas and has had quite a few boats to his name. I don't want to start anything on which boat is the best but he did say for strength and reliability he would never go past an Allison, Yalta, Haines and steber. Just my bit.
Hows the boat hunting going anyway coontakinta? Regards Scott