They're called supplements for a reason, because they're just that. Getting good food and alot of it should be your number one priority. The main reason you don't read about Myofusion on this site is because it is just an expensive brand name protein. People here prefer to be smart with their supplements and money. They're probably paying the same price for 5kg for WPC as you are for 2 kg of myofusion.
As far as pre-trainers and creatine goes. Creatine monohydrate is tried, tested and proven to be effective. Also it's cheap. The main thing about pre-workout drinks is they generally are stimulant based i.e. have caffeine. That is where you get the extra kick from. If you really can't workout without caffeine you should just buy some caffiene tabs online from the states, $5 for 90 tablets at 200mg each. Dirt cheap. The downside of caffeine is that it promotes cortisol production (stress hormone) which is actually bad for muscle growth. So ideally you should really try and steer clear of caffeine. Also it reduces the effectiveness of creatine.
As far as supplements goes I would recommend a cheap WPC powder bought in bulk, creatine monohydrate, and maybe some BCAA's to have during and post workout. This should have you covered and then just focus on getting your diet right.