I'm relatively new into turkey hunting, and frankly not that good at it. It's mainly an excuse to get myself out into the woods in the fall (prefer fall season when both sexes are legal).
Anyway a couple of years back I managed to get two turkeys in the season one jake and one was a gobbler that after gutting, plucking, removal of head and legs (keeping the drumsticks) weighed 17lbs at time of cooking.
Per my wife's orders I ended up gutting and plucking them (had to have the skin on if she was going to cook one for thanksgiving). Given that it was the first time I, or any of my family, had eaten wild turkey I was a bit worried about how it might be. Basically we just roasted it the same way as we did a storebought turkey and it was really good. I certainly don't remember any being dry or tough. The same was true for the smaller Jake we cooked sometime later.
Ironically the only thing that didn't come out well was the skin that my wife originally demanded I leave, which makes it easier for me since if I ever get another I'm now allowed to just skin it.
From my admittedly limited experience I don't see any reason for just taking the breast since I couldn't really find fault with anything other than the skin on my two cooked birds. Admittedly there might be differences in how they turn out depending on where a person is due to habitat/diet/etc.
One of these days I'll get another one I hope.
Mavrik