You are going to have to find a deeper storage shed to accomodate the boat and trailor most likely but in Minnesota there are plenty of boat storage facilities.
I have a 02 Sylvan 17 ft with a 90hp Johnson. It isnt too fancy and looks like a fishing boat but it can pull 2 skiers up with absolutely no problems. It isnt nearly as heavy as the Bayliners or Glastrons so it doesnt need as big of an engine.
I dont have a pic of mine but it looks like this.
