suggest being habitual of checklists
its always good to be in a habit of referring to chklists..even if you em' memorised.for one..you shud always be sure that you haven't missed anything...can save you a lot of trouble...it'll be a requirement for all your flight tests...and once you move on to bigger a/c..you'll definitely need to use chklists...coz they'll be too frigging long to memorise in exact order...
cheers!!!