I am looking to get the TR16 and I am planning to upgrade it for fun (no FPS limit) . At the moment I have decided on the ASG boost ultimate motor, maple leaf delayer hop up nub, maple leaf macaron 70 degree bucking, an M105 spring and the modify hybrid 6.03 precision barrel, 469mm. Is there anything that anyone else would do differently for this gun, my price limit is about £570.