Most of what you are asking, Food Vendors, Goodie Bag, Entertainment & Courses come out later when they are finalized.
There is a course list posted and most likely you will get 4 courses on the list.
Also the price only went up $50 not $150. Lodging is very reasonable so you can find some deals. Look to stay central MB as your courses will be North, South and Central.
Enjoy and welcome.