Justin ... how well do you handle the Nexstar? Does the plane fly you or you fly the plane? Can you grease in a landing at slow or higher speeds? Are your landing approaches about the same each time? Are you able to fly basic aerobatics with the Nexstar? Are you able to fly smooth and level? Are you able to land a plane dead stick at any time from any direction? If you can answer YES to all the above then its time to move on from a high wing trainer. A trainer has a lot to offer actually, just that most beginners do not realise it.