No real trauma products. In 5 years I may have been in the or 3 times on the weekend (10 if you include weekend staff inservices). The 4 PM closing is just a target, about once a week I am stuck in an OR 90 minutes from my house at 10:30 at night (this is usually determined by how much you want to sell). As far as MBA goes, after 12 months if your territory is in good shape, and your DM and SD like you, they will reimburse you for any class that you get a B or better in. you front the $$$, they reimburse. JNJ loves MBAs, but if you are going to just stay in sales, it is a waste of time.